CN108763876A - A resource copyright verification method, device and equipment - Google Patents

Abstract

The embodiments of the present application disclose a resource copyright verification method, apparatus, and related equipment. In this method, a resource copyright information system shared by multiple resource platforms is established based on a blockchain network. When each resource platform needs to verify resource copyright, it sends a resource copyright acquisition request carrying the platform's unique identifier and the resource's unique identifier to the blockchain network. The network nodes in the blockchain network respond to the resource copyright acquisition request and return relevant resource copyright information to the resource platform. In this way, each resource platform can share a resource copyright information system through the blockchain network, eliminating the need to create and maintain a separate resource copyright information system, effectively reducing the operating and maintenance costs of each resource platform. In addition, blockchain technology can ensure the authenticity, validity, and tamper-proof nature of resource copyright information, thereby ensuring the security of resource copyright information.

Description

A resource copyright verification method, device and equipment

technical field

The present application relates to the technical field of blockchain, and in particular to a resource copyright verification method, device, equipment and computer storage medium.

Background technique

With the popularization of various resource copyrights on the Internet, more and more resource platforms have also begun to pay attention to the purchase of copyrights and rights protection actions. Resources refer to digital content that digitizes and integrates images, text, video, voice and other data using data information technology; resource platforms refer to platforms that provide services based on digital content, such as video platforms, music platforms, news platforms, game platforms Wait.

At present, each resource platform has its own independent resource copyright information system, and independently maintains the resource copyright information system. After the resource platform purchases the copyright of a resource from the resource copyright party, it updates its own resource copyright information system. For related services, verify whether it has copyright through its own resource copyright information system to ensure that legal resources are provided for users.

Since each resource platform maintains its own resource copyright information system independently, the operation and maintenance costs of each resource platform are relatively high, and the security of resource copyright information is also difficult to guarantee.

Contents of the invention

The embodiment of the present application provides a resource copyright verification method, device and related equipment, and builds a resource copyright information system shared by multiple resource platforms based on the blockchain network, thereby effectively reducing the operation and maintenance costs of each resource platform and ensuring resource Security of Copyright Information.

In view of this, the first aspect of the present application provides a resource copyright verification method, which is applied to the server of the first resource platform, and the method includes:

Send a resource copyright acquisition request to the blockchain network, the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

Receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is the resources of each resource platform recorded by the network node according to the resource copyright acquisition request and the blockchain Generated by copyright information, the copyright information of the first resource is used to indicate whether the first resource platform owns the copyright of the first resource;

Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

The second aspect of the present application provides a resource copyright verification method, which is applied to a network node of a blockchain network, and the method includes:

receiving a resource copyright acquisition request sent by the server of the first resource platform, the resource copyright acquisition request including the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

Generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information indicates whether the first resource platform owns the first resource the copyright of

Returning the copyright information of the first resource to the server.

The third aspect of the present application provides a resource copyright verification method, which is applied to a client, and the method includes:

Sending a resource copyright check request to the server of the first resource platform, the resource copyright check request including the resource unique identifier of the first resource;

receiving the first resource copyright information obtained from the network node of the blockchain network returned by the server, the first resource copyright information indicating whether the first resource platform owns the copyright of the first resource, the first The resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain;

Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

The fourth aspect of the present application provides a resource copyright verification device, the device comprising:

A sending module, configured to send a resource copyright acquisition request to the blockchain network, the resource copyright acquisition request including the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

A receiving module, configured to receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is recorded by the network node according to the resource copyright acquisition request and the blockchain Generated by the resource copyright information of each resource platform, the first resource copyright information is used to indicate whether the first resource platform owns the copyright information of the first resource;

A determining module, configured to determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

The fifth aspect of the present application provides a resource copyright verification device, the device comprising:

The receiving module is configured to receive the resource copyright acquisition request sent by the server of the first resource platform, and the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

A generation module, configured to generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, the first resource copyright information indicating whether the first resource platform owns the copyright of the first resource;

A returning module, configured to return the copyright information of the first resource to the server.

The sixth aspect of the present application provides a resource copyright verification device, the device comprising:

A sending module, configured to send a resource copyright check request to a server of the first resource platform, where the resource copyright check request includes a resource unique identifier of the first resource;

A receiving module, configured to receive the first resource copyright information obtained from the network node of the blockchain network returned by the server, the first resource copyright information indicating whether the first resource platform owns the copyright of the first resource , the first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain;

A determining module, configured to determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

The seventh aspect of the present application provides a device, the device includes a processor and a memory:

The memory is used to store program codes and transmit the program codes to the processor;

The processor is configured to execute the steps of the resource copyright verification method described in any one of the first aspect to the third aspect according to the instructions in the program code.

The eighth aspect of the present application provides a computer-readable storage medium, the computer-readable storage medium is used to store program code, and the program code is used to execute any one of the above-mentioned first to third aspects. Resource copyright verification method.

It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

In the resource copyright verification method provided by the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network , when each resource platform needs to verify the resource copyright, it will connect to the blockchain network uniformly, obtain the resource copyright information from the blockchain network, and then determine whether it owns the corresponding resource copyright according to the obtained resource copyright information In this way, on the one hand, each resource platform does not need to create and maintain a resource copyright information system separately, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance costs of each resource platform. Maintenance costs. On the other hand, the blockchain technology can ensure the authenticity, effectiveness and tamper-proof of resource copyright information, thereby ensuring the security of resource copyright information.

Description of drawings

FIG. 1 is a schematic diagram of an application scenario of a resource copyright verification method provided by an embodiment of the present application;

FIG. 2 is an interactive signaling diagram of the resource copyright verification method provided by the embodiment of the present application;

FIG. 3 is a schematic flowchart of a resource copyright verification method on the server side provided by an embodiment of the present application;

FIG. 4 is a schematic flowchart of a method for creating a resource copyright signing transaction on the server side provided by the embodiment of the present application;

FIG. 5 is a schematic flowchart of a copyright contract viewing method on the server side provided by the embodiment of the present application;

FIG. 6 is a schematic flow diagram of a resource copyright verification method on the blockchain network side provided by the embodiment of the present application;

FIG. 7 is a schematic flow diagram of a copyright contract viewing method on the blockchain network side provided by the embodiment of the present application;

FIG. 8 is a schematic flowchart of a resource copyright verification method on the client side provided by an embodiment of the present application;

FIG. 9 is a schematic diagram of an application scenario of another resource copyright verification method provided by the embodiment of the present application;

FIG. 10 is a schematic structural diagram of a first resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 11 is a schematic structural diagram of a second resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 12 is a schematic structural diagram of a third resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 13 is a schematic structural diagram of a fourth resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 14 is a schematic structural diagram of a fifth resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 15 is a schematic structural diagram of a copyright contract viewing device on the server side provided by the embodiment of the present application;

FIG. 16 is a schematic structural diagram of a sixth resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 17 is a schematic structural diagram of a seventh resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 18 is a schematic structural diagram of an eighth resource copyright verification device on the server side provided by an embodiment of the present application;

FIG. 19 is a schematic structural diagram of the first resource copyright verification device on the blockchain network side provided by the embodiment of the present application;

FIG. 20 is a schematic structural diagram of a second resource copyright verification device on the blockchain network side provided by the embodiment of the present application;

FIG. 21 is a schematic structural diagram of a third resource copyright verification device on the blockchain network side provided by the embodiment of the present application;

Fig. 22 is a schematic structural diagram of a copyright contract viewing device on the blockchain network side provided by the embodiment of the present application;

FIG. 23 is a schematic structural diagram of the first resource copyright verification device on the client side provided by the embodiment of the present application;

FIG. 24 is a schematic structural diagram of a second resource copyright verification device on the client side provided by an embodiment of the present application;

FIG. 25 is a schematic structural diagram of a third resource copyright verification device on the client side provided by an embodiment of the present application;

FIG. 26 is a schematic structural diagram of a resource copyright verification device in an embodiment of the present invention;

Fig. 27 is a schematic structural diagram of another resource copyright verification device in an embodiment of the present invention.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

In the existing technology, each resource platform independently maintains its own resource copyright information system, and there are technical problems such as high operation and maintenance costs for each resource platform, and it is difficult to ensure the security of resource copyright information. The existing technical problem provides a resource copyright verification method.

In the resource copyright verification method provided by the embodiment of the present application, the resource copyright information of the resource copyright owned by each resource platform is recorded using the block chain network, and the common resource copyright information system of each resource platform is established based on the block chain network. When resource copyright verification is required, the blockchain network is uniformly connected, the resource copyright information is obtained from the blockchain network, and then according to the obtained resource copyright information, it is determined whether it owns the corresponding resource copyright. As a result, each resource platform does not need to create and maintain its own resource copyright information system, but can directly obtain resource copyright information from the public resource copyright information system based on the blockchain network, effectively reducing the creation of each resource platform and maintenance costs.

In addition, since the blockchain network is a decentralized distributed database, each network node in the blockchain network can obtain a complete copy of the database, and the database of a single or multiple network nodes in the blockchain network Modifications cannot affect the databases of other nodes in the blockchain network. Only when more than half of the nodes in the entire blockchain network are modified at the same time can the purpose of modifying the database be truly achieved. However, it is almost impossible to modify more than half of the nodes at the same time. , therefore, the blockchain network is a distributed database that is almost impossible to change. Therefore, using the blockchain network to record resource copyright information can effectively prevent the recorded resource copyright information from being tampered with, thereby ensuring the security of resource copyright information.

In order to make the technical solution of the present application clearer, the resource copyright verification method provided by the embodiment of the present application will be introduced below in combination with the application scenarios.

Referring to FIG. 1, FIG. 1 is a schematic diagram of an application scenario of a resource copyright verification method provided by an embodiment of the present application. The application scenario includes a client 101, a blockchain network 102, and at least one resource platform 103, and each resource platform 103 includes The server 1031, the server 1031 can provide users with resources that the resource platform owns the copyright through the client corresponding to the resource platform, and the resource copyright information of each resource platform is recorded in the block chain network 102 .

The client 101 is an application program or application program function module corresponding to a certain resource platform that can run on a terminal device. As shown in Figure 1, the client 101 is an application program corresponding to the resource platform 103, and the user can 101 Check the resources owned by the resource platform 103. For example, the client 101 can be a Tencent video client. Correspondingly, the resource platform 103 is a Tencent video platform, and the Tencent video platform includes a server. The server can provide the Tencent video client with its own copyrighted resources. resource. Client 101 can specifically be application programs such as video client, music client, etc. Client 101 can also be a browser, and users can log in to webpages to view resources through browsers. The specific types and functions of the client are not limited here. .

The resource platform 103 is an application platform capable of providing resources. The resource platform 103 includes a server 1031 , and provides resources owned by the client corresponding to the resource platform through communication between the server and the client. The server 1031 included in the resource platform 103 may specifically be an independent server or a cluster server, and the server 1031 included in the resource platform 103 may provide its own resources for multiple corresponding clients at the same time. The server of at least one resource platform 103 is connected to the blockchain network 102, and can obtain resource copyright information from the blockchain network 102, and use the resource copyright information to provide corresponding services for the client. It should be understood that the resource platforms shown in FIG. 1 are only examples, and there are a large number of resource platforms in actual applications, and no limitation is made on the number of resource platforms and resource types here.

The blockchain network 102 includes several blockchain network nodes. As shown in FIG. 1 , the blockchain network 102 includes a blockchain network node 1021, a blockchain network node 1022, a blockchain network node 1023, The blockchain network node 1024 and the blockchain network node 1025, each blockchain network node records the resource copyright information of each resource platform, and each blockchain network node communicates with each other, and each blockchain network node can access the Any block chain network node in the block chain network 102 obtains the resource copyright information of the resource platform. It should be understood that the block chain network shown in Figure 1 is only an example. In practical applications, the block chain network contains a large number of block chain network nodes, and the number of block chain network nodes in the block chain network is not correct here. Make any restrictions.

For ease of understanding, the resource copyright verification method provided by the embodiment of the present application will be introduced below in conjunction with the application scenario architecture in FIG. 1 . Referring to FIG. 2, FIG. 2 is an interactive signaling diagram of the resource copyright verification method provided by the embodiment of the present application. As shown in FIG. 2, the method includes:

S201: When the user needs to view the first resource through the resource platform 103, the user generates a resource copyright view request through the client 101 on the terminal device, and the resource copyright view request includes the resource unique identifier of the first resource.

S202: The client 101 sends the resource copyright viewing request to the server 1031 of the resource platform 103 .

S203: After receiving the resource copyright viewing request, the server 1031 generates a resource copyright obtaining request according to the resource copyright viewing request, and the resource copyright obtaining request includes the platform unique identifier of the resource platform 103 and the resource unique identifier of the first resource.

S204: The server 1031 sends the resource copyright acquisition request to the blockchain network 102.

S205: After any blockchain network node in the blockchain network 102 receives the resource copyright acquisition request, according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the blockchain network 102, generate Whether the resource platform 103 owns the first resource copyright information of the first resource copyright.

S206: The blockchain network node in the blockchain network 102 sends the first resource copyright information to the server 1031 of the resource platform 103, so that the server 1031 determines whether the resource platform 103 owns the first resource according to the first resource copyright information copyright.

S207: The server 1031 forwards the first resource copyright information to the client 101.

S208: The client 101 can determine whether to display the first resource according to the copyright information of the first resource. If the copyright information of the first resource indicates that the resource platform 103 owns the copyright of the first resource, the client 101 can display the first resource. If The first resource copyright information indicates that the resource platform 103 does not own the copyright of the first resource, so the client 101 cannot display the first resource.

Since the resource copyright information of the resources owned by each resource platform is recorded in the blockchain network, when each resource platform needs to verify the resource copyright, it can directly obtain the corresponding resource copyright information from the blockchain network, so that each resource The platform does not need to create and maintain a resource copyright information system separately, which effectively reduces the operation and maintenance costs of each resource platform; in addition, since the blockchain network is a distributed database that is almost impossible to be changed, therefore, using the block The chain network recording resource copyright information can ensure that the recorded resource copyright information is difficult to be tampered with, thus effectively ensuring the security of resource copyright information.

The method for verifying resource copyright provided by this application is introduced below through an embodiment.

From the perspective of the server of the resource platform, the resource copyright verification method provided by the embodiment of the present application will be introduced below, referring to FIG. 3 , which is a schematic flowchart of the resource copyright verification method provided by the embodiment of the present application. For ease of description, the following embodiments are introduced with the server of the first resource platform as the execution subject. It should be understood that the resource copyright verification method can also be applied to the server of any resource platform. As shown in Figure 3, the method includes:

S301: Send a resource copyright acquisition request to the blockchain network, where the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource.

When the first resource platform needs to obtain the copyright information of the first resource, the server of the first resource platform sends a resource copyright acquisition request to the blockchain network, requesting to obtain the resource copyright information of the first resource, so as to determine whether the first resource platform has For the copyright of the first resource, the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource.

It should be noted that the above-mentioned blockchain network is a decentralized distributed database. The blockchain network includes a large number of blockchain network nodes, and each blockchain network node can obtain a complete copy of the database. , that is, each blockchain network node can store the resource copyright information owned by each resource platform; even if one or some blockchain network nodes in the blockchain network do not store the resource copyright information of each resource platform, or Only the resource copyright information of some resource platforms is stored, and the blockchain network node can also obtain the required resource copyright information of the resource platform from other network nodes in the blockchain network. That is, the server of the first resource platform sends a resource copyright acquisition request to any blockchain network node in the blockchain network, and can obtain corresponding resource copyright information accordingly.

In a possible implementation manner, the server of the first resource platform may send a resource copyright acquisition request of the first resource to the blockchain network after receiving the first resource viewing request sent by the client. Specifically, when the user needs to view the first resource, the user can generate a first resource view request through the client corresponding to the first resource platform by manipulating the terminal device, and the first resource view request includes the resources of the first resource Unique identifier, and send the first resource viewing request to the server of the first resource platform; the server of the first resource platform further generates the platform unique identifier and the first resource platform including the first resource platform according to the received first resource viewing request. The resource uniquely identifies the resource copyright acquisition request of the resource, and sends the resource copyright acquisition request to the blockchain network.

For example, when a user needs to watch the movie "Like You" through the Tencent Video application on the terminal device, the Tencent Video application generates a resource view request in response to the user's operation, and the resource view request includes the unique resource identifier of the movie "Like You", And send the resource viewing request to the server of Tencent Video; correspondingly, the server of Tencent Video generates a resource copyright acquisition request for the movie "Like You" according to the received resource viewing request, and the resource copyright acquisition request includes the movie "Like You" in addition to In addition to the resource unique identifier of "You", it also includes the unique identifier of the platform of Tencent Video, and then, the server of Tencent Video sends the resource copyright acquisition request to the blockchain network.

In another possible implementation, the server of the first resource platform may send a resource copyright acquisition request to the blockchain network when the first resource platform acquires new resources, requesting to obtain the newly added resources of the first resource platform. The resource copyright information of the resource, so as to save the resource copyright information of the resource newly added by the first resource platform on the server of the first resource platform, and the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the new resource information of the first resource platform The resource unique identifier of each added resource.

For example, the Tencent video platform has newly added the movie "Avengers" and the movie "Operation Red Sea". The resource copyright information of the newly added movie "Avengers" and the movie "Red Sea Action" is saved in the server of the first resource platform, and the resource copyright acquisition request includes the platform unique identifier of Tencent Video correspondingly , the unique resource identifier of the movie "Avengers" and the unique resource identifier of the movie "Operation Red Sea".

It can be understood that the server of the first resource platform can also send resource copyright acquisition requests to the blockchain network in other cases, requesting resource copyright information, for example, the server of the first resource platform sends the blockchain network Send resource copyright acquisition requests, such as requesting the resource copyright information of popular resources from the blockchain network at midnight every day, so as to lay a solid foundation for the subsequent provision of resource services; of course, you can also request from the blockchain network under other circumstances To obtain resource copyright information, there is no limitation on the timing when the server of the first resource platform sends resource copyright acquisition request.

S302: Receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is the network node according to the resource copyright acquisition request and each resource platform recorded in the blockchain The resource copyright information is generated, and the first resource copyright information is used to indicate whether the first resource platform owns the copyright of the first resource.

S303: Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

After the server of the first resource platform sends the resource copyright acquisition request to the blockchain network, the nodes in the blockchain network will extract the platform unique identifier of the first resource platform and the first resource’s unique identifier from the received resource copyright acquisition request. The resource is uniquely identified, and then according to the resource copyright information of each resource platform recorded in the blockchain network, it is judged whether the first resource platform owns the copyright of the first resource, and then the first resource copyright information is generated according to the judgment result, and the first The resource copyright information is sent to the server of the first resource platform, and the first resource copyright information can indicate whether the first resource platform owns the copyright of the first resource. Correspondingly, the server of the first resource platform can determine whether the first resource platform owns the copyright of the first resource according to the received copyright information of the first resource.

For example, after the server of Tencent Video sends the resource copyright acquisition request of the movie "Like You" to the blockchain network, the network nodes in the blockchain network extract the platform unique identifier of Tencent Video and the power source "Like You" from the resource copyright acquisition request. The unique identifier of the resource of "You", and then according to the resource copyright information of each resource platform recorded in the blockchain, it is judged whether Tencent Video Platform owns the copyright of the movie "Like You", and the resource copyright of "Like You" is generated according to the judgment result information, and return the resource copyright information of the power supply "Like You" to the server of Tencent Video, and then, the server of Tencent Video can determine whether it owns the copyright of the movie "Like You" according to the resource copyright information.

In a possible implementation, the server of the first resource platform can obtain resource copyright information from the blockchain network in response to the resource viewing request initiated by the client, and then return the resource copyright information obtained from the blockchain network to to the corresponding client, so that the client determines whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

During specific implementation, the server of the first resource platform generates a resource copyright acquisition request correspondingly according to the first resource viewing request sent by the client and including the unique resource identifier of the first resource, and the resource copyright acquisition request includes the resource copyright acquisition request of the first resource platform. The platform unique identifier and the resource unique identifier of the first resource, after sending the resource copyright acquisition request to the blockchain network, the blockchain network correspondingly generates the first resource copyright information according to the resource copyright acquisition request, and sends the first resource copyright information A resource copyright information is returned to the server of the first resource platform, and then, the server of the first resource platform returns the first resource copyright information to the corresponding client according to the first resource viewing request sent by the client, so that the client The terminal determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information.

In another possible implementation, in order to ensure that the server of the first resource platform can quickly return the copyright information of the first resource to the client after receiving the first resource viewing request from the client, the first resource platform's The server can obtain resource copyright information of all resources recorded therein or resource copyright information of popular resources from the blockchain network in advance, and then store the obtained resource copyright information. When specifically obtaining resource copyright information, the server of the first resource platform can regularly send resource copyright acquisition requests to the blockchain network, such as requesting resource copyright information of all resources or resources of popular resources to the blockchain network at 0:00 every day Copyright information to lay a solid foundation for the subsequent provision of resource services.

Thus, after the server of the first resource platform receives the first resource viewing request sent by the client, it can search in the resource copyright information stored by itself according to the resource unique identifier of the first resource in the first resource viewing request. And return the found first resource copyright information to the client to inform the user whether the first resource platform owns the copyright of the first resource.

In yet another possible implementation, in order to facilitate the client to respond to user requests in a timely manner and improve user experience, the server of the first resource platform may actively broadcast resource copyright information of related resources in the first resource platform to the client, for example, broadcast the Resource copyright information of all or some resources in a resource platform, for example, resource copyright information of popular resources. Specifically, the server of the first resource platform can actively broadcast resource copyright information obtained from the blockchain network to all clients when the client starts initialization, and can also actively broadcast resource copyright information obtained from the blockchain network to clients with higher user priorities according to the user priority level. The terminal broadcasts the resource copyright information obtained from the blockchain network, so that the client can lay a good data foundation for the resource copyright information, so as to respond to user requests in a timely manner. Therefore, when the user initiates a first resource viewing request through the client, the client itself can search the resource copyright information stored in itself according to the unique resource identifier of the first resource included in the first resource viewing request. And determine whether the first resource platform owns the copyright of the first resource according to the found copyright information of the first resource, and then control whether to play the resource for the user.

Optionally, in addition to receiving the first resource copyright information returned by the network nodes in the blockchain network, the server of the first resource platform may also receive the first resource copyright prompt information returned by the network nodes in the blockchain network, The first resource copyright prompt information can indicate that the second resource platform owns the copyright of the first resource, and the second resource platform is all resource platforms that own the copyright of the first resource, and the second resource platform may include the first resource platform, It may also not include the first resource platform.

In specific implementation, after the first resource platform sends the resource copyright acquisition request to the blockchain network, the network nodes in the blockchain network can use the resource unique identifier of the first resource in the resource copyright acquisition request to obtain Search for resource platforms that own the copyright of the first resource, use the found resource platforms that own the copyright of the first resource as the second resource platform, and generate copyright prompt information for the first resource according to the search results, the first resource The copyright prompt information indicates that the second resource platform owns the copyright of the first resource.

For example, after the blockchain network receives the resource copyright acquisition request of the movie "Like You" sent by Tencent Video, the network nodes in the blockchain network can use the resource copyright information of each resource platform recorded in the blockchain network, and The resource unique identifier of the movie "Like You" in the resource copyright acquisition request, determine which resource platforms own the copyright of the movie "Like You", assuming that both Tencent Video and Youku Video have the copyright of the movie "Like You", blockchain The network nodes in the network generate the copyright prompt information of the movie "Like You" according to the determination result, and the copyright prompt information indicates that both Tencent Video and Youku Video own the copyright of the movie "Like You".

It can be understood that if the copyright information of the first resource indicates that the first resource platform has the copyright of the first resource, that is, when the first resource platform belongs to the second resource platform, the server of the first resource responds to the first resource viewing by the client. request, the first resource may be directly sent to the client, so that the client displays the first resource accordingly, and the server of the first resource does not need to send the copyright prompt information of the first resource to the client.

If the first resource copyright information indicates that the first resource platform does not have the copyright of the first resource, that is, when the first resource platform does not belong to the second resource platform, the server of the first resource platform responds to the first resource viewing request sent by the client, The first resource copyright information and the first resource copyright prompt information can be returned to the client, so that the client can perform information prompts according to the first resource copyright prompt information, so that the user can, according to the first resource copyright prompt information prompted by the client, Correspondingly, use other resource platforms that own the copyright of the first resource to view the first resource.

For example, if the copyright information of the movie "Like You" indicates that Tencent Video does not have the copyright of the movie "Like You", then the server of Tencent Video can return the resource copyright prompt information of the movie "Like You" to the Tencent Video application on the terminal device , so that the Tencent Video application will give the user a viewing reminder accordingly, reminding the user of other video platforms that have the resource copyright of the movie "Like You", and the user can use other video platforms to watch the movie "Like You" accordingly.

In the resource copyright verification method provided by the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network. When each resource platform needs to verify the resource copyright, it will uniformly access the blockchain network and obtain resource copyright information from the blockchain network. In this way, on the one hand, each resource platform does not need to create and maintain resource copyright information separately system, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance costs of each resource platform. On the other hand, blockchain technology can ensure the authenticity of resource copyright information Effective and tamper-proof, thus ensuring the security of resource copyright information.

It should be understood that each resource platform needs to obtain the copyright of the resource by signing a copyright contract with the copyright owner and creating a resource copyright signing transaction before obtaining the resource. And after the resource copyright signing transaction is created, the servers of each resource platform need to further broadcast the resource copyright signing transaction to the blockchain network, so that the network nodes in the blockchain network can record the resource copyright signing transaction by recording the resource copyright signing transaction. Platform resource copyright information.

The following will introduce the above-mentioned process of creating a resource copyright signing transaction with reference to the accompanying drawings. Referring to FIG. 4 , FIG. 4 is a schematic flowchart of a method for creating a resource copyright signing transaction provided by an embodiment of the present application. For ease of description, the following embodiments will introduce the process of creating a resource copyright signing transaction from the perspective of the server of the first resource platform. The operation performed by the server of the resource platform is similar. As shown in Figure 4, the resource copyright signing transaction creation method includes the following steps:

S401: Send a copyright contract signing request to the copyright owner node, the copyright contract signing request includes a copyright contract and a first digital signature, and the first digital signature is a digital signature of the copyright contract according to the private key of the first resource platform generated by the signature.

After the first resource platform party and the copyright owner have negotiated properly about the specific matters concerning the authorization of a certain resource offline, the first resource platform party can draw up a copyright contract related to the resource according to the negotiation results, and upload the copyright contract to the first resource platform. server. Furthermore, the server of the first resource platform encrypts the summary information of the copyright contract with the private key of the first resource platform, generates a first digital signature, and adds the copyright contract and the first digital signature to the copyright contract signing request, Send the copyright contract signing request to the copyright owner node, so that the copyright owner node can confirm the copyright contract.

S402: Receive the copyright contract signing result returned by the copyright owner node after the first digital signature is verified, the copyright contract signing result includes the copyright contract and the second digital signature, and the second digital signature is based on The private key of the copyright party is generated by digitally signing the copyright contract.

After receiving the copyright contract signing request sent by the server of the first resource platform, the copyright owner node performs digital signature verification on the copyright contract signing request according to the public key of the first resource platform. Specifically, the copyright owner node uses the public key of the first resource platform to decrypt the first digital signature in the copyright contract signing request to obtain the summary information of the copyright contract; in addition, the copyright owner node also needs to use the hash function to sign the copyright contract The copyright contract in the request is processed, and the summary information of the copyright contract is obtained. Then compare whether the summary information obtained by using the hash function is consistent with the summary information obtained by decrypting the first digital signature. If they are consistent, it means that the copyright contract has not been tampered with in the transmission process, and the verification is passed; otherwise, if they are inconsistent, it means that The copyright contract may be tampered with during transmission, and if the verification fails, the copyright party node can discard the copyright contract signing request.

It should be noted that if the copyright owner node cannot decrypt the first digital signature with the public key of the first resource platform, it means that the request for signing the copyright contract is not from the first resource platform, but may come from some illegal elements. In this case , the copyright party node may not respond to the copyright contract signing request, and discard the copyright contract signing request.

After the copyright owner node passes the verification of the first digital signature, it returns the signing result of the copyright contract to the server of the first resource platform. The signing result of the copyright contract includes the confirmed copyright contract and the second digital signature. The second digital signature is The copyright party node encrypts the summary information of the copyright contract with its own private key.

S403: Perform digital signature verification on the signing result of the copyright contract according to the public key of the copyright owner.

After receiving the copyright contract signing result returned by the copyright owner node, the server of the first resource platform verifies the second digital signature in the copyright contract signing result according to the public key of the copyright owner node. Specifically, the server of the first resource platform uses the public key of the copyright owner node to decrypt the second digital signature to obtain the summary information of the copyright contract; in addition, the server of the first resource platform also needs to use the hash function to sign the copyright contract The copyright contract in the result is processed, and the summary information of the copyright contract is obtained. Furthermore, the server of the first resource platform compares whether the summary information obtained by hash function processing is consistent with the summary information obtained by decrypting the second digital signature. If they are consistent, it means that the copyright contract has not been tampered with during the transmission process, and the digital signature verification Passed; otherwise, if inconsistent, it means that the copyright contract may be tampered with during transmission, and the digital signature verification fails, and the server of the first resource platform can discard the copyright contract signing request.

It should be noted that if the server of the first resource platform cannot decrypt the second digital signature with the public key of the copyright owner, it means that the signing result of the copyright contract is not from the node of the copyright owner, but may be from some illegal elements. In this case , the server of the first resource platform may not respond to the signing result of the copyright contract, and discard the signing result of the copyright contract.

S404: If the digital signature verification passes, create the resource copyright signing transaction.

If the server of the first resource platform passes the digital signature verification of the signing result of the copyright contract, the server of the first resource platform will create a resource copyright signing transaction accordingly, and the resource copyright signing transaction includes confirmation by the first resource platform and the copyright owner The copyright contract and the resource copyright information corresponding to it, the resource copyright information can indicate that the first resource platform owns the resource, and in addition, the resource copyright information can also indicate the time limit for the first resource platform to own the resource.

It can be understood that the resource copyright signing transaction mentioned above can also be initiated by the copyright party node. When the copyright party node initiates the resource copyright signing transaction, the operation that the copyright party node needs to perform is the same as that performed by the first resource platform server above. Refer to the specific implementation process of S401 to S404 above, which will not be repeated here.

After the server of the first resource platform completes the resource copyright signing transaction, the server of the first resource platform broadcasts the resource copyright signing transaction to the blockchain network accordingly, so that the network nodes in the blockchain network can Record the signed copyright contract included in the resource copyright signing transaction and the corresponding resource copyright information.

It should be noted that when the server of the first resource platform broadcasts the resource copyright to the blockchain network to sign a transaction, the server of the first resource platform can only broadcast the resource copyright to one or some network nodes of the blockchain network. Sign the transaction, and other network nodes in the blockchain network can route the resource copyright signing transaction from these blockchain network nodes accordingly.

It should be noted that the above-mentioned operation of broadcasting resource copyright signing transactions to the blockchain network can also be performed by the copyright owner node. In a possible implementation, after the copyright owner node passes the verification of the copyright contract signing result returned by the server of the first resource platform, it can generate a resource copyright signing transaction accordingly, and broadcast the resource copyright signing transaction to the blockchain network ; In another possible implementation, after the server of the first resource platform creates a resource copyright signing transaction, the copyright owner node can obtain the resource copyright signing transaction from the server of the first resource platform, and then broadcast it to the blockchain network The resource rights signed transaction.

In the above-mentioned process of creating resource copyright signing transactions, both the server of the first resource platform and the network node of the copyright party use digital signatures to encrypt the transmitted copyright contract, thereby ensuring the security of the copyright contract during transmission To prevent the copyright contract from being tampered with during transmission. After the resource copyright signing transaction is created, the server or copyright party node of the first resource platform broadcasts the resource copyright signing transaction to the blockchain network, so that each node in the blockchain network can record the resources included in the resource copyright signing transaction. The signed copyright contract and its corresponding resource copyright information are stored in the blockchain network to further ensure the security of the signed copyright contract and its corresponding resource copyright information storage .

It can be known from the above embodiments that the signed copyright contract and the corresponding resource copyright information are recorded in the blockchain network. If you need to view the signed copyright contract, you can initiate a copyright contract viewing request to the blockchain network to request to view the corresponding copyright contract. Since the copyright contract involves the privacy and commercial secrets of both parties to the contract, the copyright contract has a very high In order to ensure the security and privacy of the copyright contract of the contracting party, the embodiment of this application also provides a copyright contract viewing method to facilitate the contracting party to view its own copyright contract and prevent others from viewing or misappropriating it at will. The contract creates hazards to the contracting parties to ensure the security of the copyright contract.

The above-mentioned process of viewing the copyright contract will be introduced below with reference to the accompanying drawings. Referring to FIG. 5 , FIG. 5 is a schematic flowchart of a copyright contract viewing method provided by an embodiment of the present application. For ease of description, the following embodiments will use the server of the first resource platform as the execution subject to introduce the process of viewing the copyright contract. It should be understood that the operations that the copyright party node needs to perform when viewing the copyright contract are the same as those performed by the server of the first resource platform. The operations performed are similar. As shown in Figure 5, the copyright contract viewing method includes the following steps:

S501: Send a copyright contract viewing request to the blockchain network, the copyright contract viewing request includes the unique identification code of the first copyright contract and a third digital signature, and the third digital signature uses the first resource The unique identification code is generated by encrypting the unique identification code with the private key of the platform.

When the server of the first resource platform needs to view the copyright contract of the first resource, the server of the first resource platform sends a copyright contract viewing request to the blockchain network, and the copyright contract viewing request includes the first copyright corresponding to the first resource The unique identification code of the contract and the third digital signature. The third digital signature is generated by encrypting the unique identification code of the first copyright contract by the server of the first resource platform. Specifically, the server of the first resource platform encrypts the unique identification code of the first copyright contract with the private key of the first resource platform itself, thereby generating the third digital signature.

S502: Receive the first copyright contract ciphertext returned by the network node in the blockchain network after the third digital signature is verified, and the first copyright contract ciphertext is the public information of the first resource platform. The key is generated by encrypting the first copyright contract.

After the network node in the blockchain network receives the copyright contract viewing request sent by the server of the first resource platform, it uses the public key of the first resource platform to verify the third digital signature in the copyright contract viewing request. Specifically, the blockchain network node uses the public key of the first resource platform to decrypt the third digital signature to obtain the unique identification code of the first copyright contract; and then compares the unique identification code obtained by decryption with the copyright contract viewing request Whether the unique identification code in is consistent. If they are consistent, it means that the copyright contract viewing request has not been tampered with during the sending process, and the verification is passed. If not, it means that the copyright contract viewing request may be tampered with during the sending process, and the verification fails. , the blockchain network node can discard the copyright contract viewing request.

It should be noted that if the blockchain network node cannot decrypt the third digital signature with the public key of the first resource platform, it means that the copyright contract viewing request does not come from the first resource platform, but may come from someone who does not have the right to view the copyright contract. In this case, the blockchain network node may not respond to the copyright contract viewing request, and discard the copyright contract viewing request.

After the blockchain network node passes the verification of the third digital signature, it searches the blockchain network for the first copyright contract of the first resource, and then uses the public key of the first resource platform to encrypt the first copyright contract to generate the first copyright contract ciphertext, returning the ciphertext of the first copyright contract to the server of the first resource platform. Correspondingly, after receiving the ciphertext of the first copyright contract returned by the blockchain network node, the server of the first resource platform decrypts the ciphertext of the first copyright contract with its own private key, and then obtains the first copyright contract ciphertext of the first resource. copyright contract.

It is understandable that the copyright owner node can also initiate a copyright contract viewing request to the blockchain network. When the copyright owner node initiates a copyright contract viewing request, the operations to be performed are the same as those performed by the above-mentioned first resource platform server. For details, refer to the specific implementation process of S501 to S502 above, which will not be repeated here.

In the above process of viewing the copyright contract, the server of the first resource platform encrypts the unique identification code of the first copyright contract through a digital signature, ensuring that the unique identification code of the first copyright contract is not tampered with during transmission In addition, when the blockchain network returns the first copyright contract to the server of the first resource platform, the ciphertext of the first copyright contract is transmitted, which also ensures that the first copyright contract will not be leaked or tampered with during transmission. Since only the two parties to the contract have the unique identification code of the copyright contract and their corresponding private keys, other people cannot obtain this information. Therefore, others cannot obtain the content of the contract signed by the two parties from the blockchain network. Therefore, using this The method implements viewing of the copyright contract, which can ensure the security and privacy of the copyright contract.

The following is an introduction to the resource copyright verification method provided by the embodiment of the present application from the perspective of a blockchain network node. Refer to FIG. 6 , which is a schematic flowchart of the resource copyright verification method provided by the embodiment of the present application. It should be understood that the resource copyright verification method can be applied to any network node in the blockchain network. As shown in Figure 6, the method includes:

S601: Receive a resource copyright acquisition request sent by a server of the first resource platform, where the resource copyright acquisition request includes a platform unique identifier of the first resource platform and a resource unique identifier of the first resource.

The blockchain network provided by the embodiment of the present application is a decentralized distributed database. The blockchain network includes a large number of blockchain network nodes, and each blockchain network node can obtain a complete database. Copy, that is, each blockchain network node can store the resource copyright information of each resource platform; even if one or some network nodes in the blockchain network do not store the resource copyright information of each resource platform, or only store part of the resource copyright information Information, the blockchain network node can also obtain the resource copyright information of the required resource platform from other network nodes in the blockchain network.

When the first resource platform needs to obtain the copyright information of the first resource, the first resource platform server sends a resource copyright acquisition request carrying the platform unique identifier of the first resource platform and the resource unique identifier of the first resource to the blockchain network The block chain network node in the block chain network node correspondingly receives the resource copyright acquisition request.

S602: Generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information indicates whether the first resource platform owns the first resource platform. Copyright of a resource.

After the block chain network node receives the resource copyright acquisition request sent by the server of the first resource platform, according to the platform unique identifier of the first resource platform and the resource unique identifier of the first resource in the resource copyright acquisition request, the network node in the blockchain Find relevant resource copyright information from the resource copyright information of each resource platform recorded in the network, determine whether the first resource platform owns the copyright of the first resource according to the search result, and then generate the first resource copyright information according to the determination result, the first resource copyright The information can represent whether the first resource platform owns the copyright of the first resource.

In a possible implementation, the blockchain network node that receives the resource copyright acquisition request stores the resource copyright information of each resource platform. Correspondingly, the resource copyright information of each resource platform recorded by the blockchain network node itself In the information, search and determine whether the first resource platform owns the copyright of the first resource.

In another possible implementation, the blockchain network node that receives the resource copyright acquisition request does not store the resource copyright information of each resource platform. Correspondingly, the blockchain network node needs to obtain The resource copyright information of each resource platform is obtained by routing at other network nodes of the network, and then, it is searched in the obtained resource copyright information of each resource platform and judged whether the first resource platform owns the copyright of the first resource; or, the blockchain The network node can route the resource copyright acquisition request to other blockchain network nodes that store the resource copyright information of each resource platform, and these blockchain network nodes search and determine whether the first resource platform owns the copyright of the first resource.

S603: Return the copyright information of the first resource to the server.

After the blockchain network node generates the copyright information of the first resource, it returns the copyright information of the first resource to the server of the first resource platform to inform the server of the first resource platform whether the first resource platform owns the copyright of the first resource.

In addition, after receiving the resource copyright acquisition request sent by the server of the first resource platform, the blockchain network node can also return the first resource copyright prompt information to the server of the first resource platform according to the resource copyright acquisition request. A resource copyright prompt message indicates that the second resource platform owns the copyright of the first resource.

Specifically, after the blockchain network node receives the resource copyright acquisition request, it can search the resource copyright information of each resource platform recorded in the blockchain network according to the resource unique identifier of the first resource in the resource copyright acquisition request. The resource platform of the copyright of the first resource, and then, takes all the resource platforms found that have the copyright of the first resource as the second resource platform, and generates the first resource prompt information according to the second resource platform, and prompts the first resource The information is returned to the server of the first resource platform.

In the resource copyright verification method provided by the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network. When each resource platform needs to verify the resource copyright, it will uniformly access the blockchain network and obtain resource copyright information from the blockchain network. In this way, on the one hand, each resource platform does not need to create and maintain resource copyright information separately system, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance costs of each resource platform. On the other hand, blockchain technology can ensure the authenticity of resource copyright information Effective and tamper-proof, thus ensuring the security of resource copyright information.

It should be noted that the resource copyright information of each resource platform recorded in the blockchain network is generated based on the signing of a copyright contract between the resource platform party and the copyright party, and the creation of resource copyright signing transactions. In practical applications, after the resource platform party and the copyright party complete the signing of the copyright contract, they will create a resource copyright signing transaction based on the copyright contract, and broadcast the resource copyright signing transaction to the blockchain network. The resource copyright signing transaction includes The signed copyright contract and its corresponding resource copyright information. Correspondingly, after receiving the resource copyright signing transaction, the network nodes in the blockchain network record the signed copyright contract included in the resource copyright transaction and the corresponding resource copyright information in the blockchain network.

When the resource platform party or the copyright owner needs to view the copyright contract of the signed resource, the server of the resource platform party or the copyright owner node can initiate a copyright contract viewing request to the blockchain network, requesting to view the copyright contract.

The following will introduce the process of viewing the copyright contract with reference to the accompanying drawings. Referring to FIG. 7 , FIG. 7 is a schematic flowchart of a method for viewing a copyright contract provided by an embodiment of the present application. For the convenience of description, the following embodiments will introduce the process of viewing the copyright contract with the blockchain network node as the execution subject. As shown in Figure 7, the copyright contract viewing method includes the following steps:

S701: Receive the copyright contract viewing request sent by the server, the copyright contract viewing request includes the unique identification code of the first copyright contract and a third digital signature, and the third data signature is obtained by using the first resource platform The private key is generated by encrypting the unique identification code.

When the server of the first resource platform or the copyright owner node needs to view the copyright contract of the first resource, the server of the first resource platform or the copyright owner node sends a copyright contract viewing request to the blockchain network, and the copyright contract viewing request includes the The unique identification code of the first copyright contract corresponding to the first resource and the third digital signature. If the request for viewing the copyright contract is initiated by the server of the first resource platform, the third digital signature is generated by the server of the first resource platform using the private key of the first resource platform to encrypt the unique identification code of the first copyright contract ; If the copyright contract viewing request is initiated by the copyright party node, the third digital signature is generated by the copyright party node using its own private key to encrypt the unique identification code of the first copyright contract.

S702: Perform signature verification on the copyright contract viewing request according to the public key of the contracting party related to the unique identification code.

After receiving the copyright contract viewing request, the block chain network node performs signature verification on the copyright contract viewing request according to the public key of the contracting party related to the unique identification code of the first copyright contract.

Specifically, if the request for viewing the copyright contract is initiated by the first resource platform, the blockchain network node uses the public key of the first resource platform to decrypt the third digital signature in the copyright contract to obtain the first copyright contract. The unique identification code of the contract; furthermore, compare whether the unique identification code obtained by decryption is consistent with the unique identification code in the copyright contract viewing request, if they are consistent, it means that the copyright contract viewing request has not been tampered with during the sending process, and the verification is passed; If they are not consistent, it means that the copyright contract viewing request may be tampered with during the sending process, and the verification fails, and the blockchain network node can discard the copyright contract viewing request.

If the copyright contract viewing request is initiated by the copyright party node, the blockchain network node uses the public key of the copyright party to decrypt the third digital signature in the copyright contract to obtain the unique identification code of the first copyright contract; and then , compare whether the unique identification code obtained by decryption is consistent with the unique identification code in the copyright contract viewing request. If they are consistent, it means that the copyright contract viewing request has not been tampered with during the sending process, and the verification is passed; otherwise, if they are inconsistent, it means The copyright contract viewing request may be tampered with during the sending process, and if the verification fails, the blockchain network node can discard the copyright contract viewing request.

It should be noted that if the blockchain network node cannot decrypt the third digital signature using the public key of the first resource platform and the public key of the copyright party, it means that the request for viewing the copyright contract is not from the first resource platform and the copyright party. , may come from some criminals who are not qualified to view the copyright contract. In this case, the blockchain network node may not respond to the copyright contract viewing request, and discard the copyright contract viewing request.

S703: If the signature verification passes, use the public key of the first resource platform to encrypt the first copyright contract recorded in the blockchain to generate a first copyright contract ciphertext, and return the first copyright contract to the server. Copyright contract ciphertext.

If the blockchain network node passes the digital signature verification of the copyright contract viewing request, it will search for the first copyright contract of the first resource in the blockchain network, and use the public key of the contracting party to verify the first copyright contract accordingly. Encryption is performed to generate the first ciphertext of the copyright contract, and then the first ciphertext of the copyright contract is returned to the corresponding contracting party. Specifically, if the copyright contract viewing request is initiated by the first resource platform, the blockchain network node uses the public key of the first resource platform to encrypt the first copyright contract to generate the first copyright contract ciphertext; if the copyright contract The viewing request is initiated by the copyright party, and the blockchain network node uses the public key of the copyright party to encrypt the first copyright contract to generate the first copyright contract ciphertext. Correspondingly, after receiving the ciphertext of the first copyright contract, the server or copyright owner node of the first resource platform can use its own private key to decrypt the ciphertext of the first copyright contract to obtain the first copyright contract.

In the above-mentioned process of viewing the copyright contract, the server of the first resource platform encrypts the unique identification code of the first copyright contract through a digital signature to prevent the unique identification code of the first copyright contract from being tampered with by illegal elements during transmission In addition, when the blockchain network returns the first copyright contract to the server of the first resource platform, the ciphertext of the first copyright contract is transmitted, which also ensures the security of the first copyright contract during transmission.

The following describes the resource copyright verification method provided by the embodiment of the present application from the perspective of the client, referring to FIG. 8 , which is a schematic flowchart of the resource copyright verification method provided by the embodiment of the present application. The client in the embodiment of this application refers to the client corresponding to the first resource platform. For the convenience of description, it is simply referred to as the client in the embodiment of the application. It should be understood that the client can actually be any resource platform. the corresponding client. As shown in Figure 8, the method includes:

S801: Send a resource copyright check request to a server of the first resource platform, where the resource copyright check request includes a resource unique identifier of the first resource.

When the user needs to view the first resource through the first resource platform, the user can determine whether the first resource platform owns the copyright of the first resource by obtaining the resource copyright information of the first resource, and then, owns the first resource on the first resource platform In the case of copyright, the first resource is viewed through the client.

During specific implementation, the user can generate a resource copyright viewing request including the resource unique identifier of the first resource through the client running on the terminal device, and send the resource copyright viewing request to the server of the first resource platform to pass the first The server of the resource platform obtains the copyright information of the first resource from the blockchain network.

S802: Receive the first resource copyright information obtained from the network node of the blockchain network returned by the server, the first resource copyright information indicates whether the first resource platform owns the copyright of the first resource, the The first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain.

After receiving the resource copyright viewing request sent by the client, the server of the first resource platform generates a resource copyright acquisition request according to the resource unique identifier of the first resource in the resource viewing request and the unique platform identifier of the first resource platform itself, and sends The resource copyright acquisition request is sent to the blockchain network. Correspondingly, the network node in the blockchain network judges whether the first resource platform owns the copyright of the first resource according to the resource copyright acquisition request received and the resource copyright information of each resource platform recorded by itself, and generates a First resource copyright information representing whether the first resource platform owns the copyright of the first resource, and then returning the first resource copyright information to the server of the first resource platform.

After receiving the first resource copyright information returned by the blockchain network, the server of the first resource platform forwards the first resource copyright information to the client to inform the client whether the first resource platform owns the copyright of the first resource.

S803: Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

After the client receives the copyright information of the first resource, it determines whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource, and then the client can also determine whether it can display the copyright of the first resource according to the copyright information of the first resource. resource. Specifically, if the copyright information of the first resource indicates that the first resource platform owns the copyright of the first resource, the client obtains the first resource from the server of the first resource platform and displays the first resource; otherwise, if the first resource The copyright information indicates that the first resource platform does not own the copyright of the first resource, so the user cannot use the client to view the first resource.

In a possible implementation, after receiving the copyright information of the first resource, the server of the first resource platform can determine whether it owns the copyright of the first resource according to the copyright information of the first resource. If the server judges that it has the copyright of the first resource, it will correspondingly send the first resource to the client to display the first resource through the client; on the contrary, if the server of the first resource platform itself does not have the copyright of the first resource, Then send the copyright information of the first resource to the client to remind the user that the first resource platform does not have the copyright of the first resource.

Optionally, in addition to obtaining the first resource copyright information from the blockchain network, the server of the first resource platform can also obtain the first resource copyright prompt information, and the first resource copyright prompt information can represent the second resource platform Owning the copyright of the first resource, the second resource platform is all resource platforms that own the first resource, and the second resource platform may or may not include the first resource platform. Correspondingly, the server of the first resource platform may further send the first resource copyright prompt information to the client, so that the client prompts the user according to the received first resource copyright prompt information.

When the first resource copyright information indicates that the first resource platform does not own the first resource, the client can learn other resource platforms that own the copyright of the first resource according to the received first resource copyright prompt information, and then the user can View the first resource through the client corresponding to these resource platforms, thereby ensuring that the user can view the genuine first resource on the resource platform that owns the copyright of the first resource.

It should be noted that if the user finds that some third resource platforms spread pirated resources, the user can send pirate report information to the server through the pirate report channel provided by the client. The pirate report information indicates that the third resource platform spreads pirated resources.

During specific implementation, the client can provide the user with a piracy report window on the application interface, and the user can input relevant information about pirated resources and information about the third resource platform that disseminates pirated resources in the piracy report window, such as the disseminated pirated Resource names or URLs of pirated resources, platform names or platform URLs of third resource platforms disseminating pirated resources, etc. Further, the client generates piracy report information according to the relevant information of the pirated resources input by the user and the relevant information of the third resource platform distributing the pirated resources, and sends the piracy report information to the server. The reporting information is sent to the server of the first resource platform corresponding to the client, and the client can also send the piracy reporting information to the piracy reporting server.

Furthermore, the server that receives the piracy report information can verify whether the third resource platform is really involved in the dissemination of pirated resources. If it is found that the third resource platform is involved in the dissemination of pirated resources, it can send an alarm message to alert the relevant staff to respond to the third resource platform. The third resource platform carries out countermeasures against piracy to prevent the third resource platform from continuing to disseminate pirated resources. As a result, users can also actively participate in the action of combating piracy, and each resource platform can use the help of users to more effectively combat pirated resources and prevent the spread of pirated resources.

In the resource copyright verification method provided by the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network. The client obtains the resource copyright information recorded in the blockchain network by accessing the server of the resource platform of the blockchain network. In this way, on the one hand, each resource platform does not need to create and maintain a resource copyright information system separately, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance of each resource platform. On the other hand, blockchain technology can ensure the authenticity, effectiveness and tamper-proof of resource copyright information, thereby ensuring the security of resource copyright information.

In order to facilitate understanding of the resource copyright verification method provided by the embodiment of the present application, the resource copyright verification method provided by the embodiment of the present application is introduced below in combination with the application scenario of verifying resource copyright on the video application platform.

Referring to FIG. 9 , FIG. 9 is a schematic diagram of an application scenario of a resource copyright verification method provided by an embodiment of the present application. This application scenario includes: a video client 901, a server 902 of a video platform corresponding to the video client 901, and a blockchain network 903 that records resource copyright information of each video platform.

When the user needs to watch video A through the video client 901, the video client 901 generates a resource copyright check request of video A according to the unique resource identifier of video A, and sends the resource copyright check request to the video corresponding to the video client. The server 902 of the platform.

After receiving the resource copyright check request sent by the video client 901, the server 902 of the video platform further generates a resource copyright acquisition request according to the resource copyright check request, and the resource copyright acquisition request includes the platform unique identifier of the video platform and the video A The unique identifier of the resource, and then send the resource copyright acquisition request to the block chain network 903.

After the network node in the blockchain network 903 receives the resource copyright acquisition request sent by the server of the video platform, it determines whether the video platform is based on the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the blockchain network. Own the copyright of video A, and then generate the resource copyright information of video A according to the judgment result, the resource copyright information can indicate whether the video platform owns the copyright of video A. In addition, the blockchain network node can also generate the resource copyright prompt information of video A according to the resource copyright information of each resource platform recorded in the blockchain network. The resource copyright prompt information indicates all resource platforms that own the copyright of video A. Furthermore, the network nodes in the blockchain network 903 return the resource copyright information and resource copyright prompt information of video A to the server 902 of the video platform.

The server 902 of the video platform forwards the resource copyright information and resource copyright prompt information of the video A to the video client 901. If the resource copyright information of the video A indicates that the video platform owns the copyright of the video A, the video client 901 can directly download the video from the video A. The server 902 of the platform obtains the video A and plays the video A; if the resource copyright information of the video A indicates that the video platform does not own the copyright of the video A, the video client 901 can further know that the resource copyright information of the video A has Other video platforms that own the copyright of video A, and then users can choose to use the clients corresponding to these video platforms to watch video A.

Regarding the resource copyright verification method described above, the present application also provides a corresponding resource copyright verification device, so as to facilitate the practical application and realization of these methods.

Referring to FIG. 10, FIG. 10 is a schematic structural diagram of a resource copyright verification device 1000 corresponding to the method shown in FIG. 3 above. The device 1000 includes:

The sending module 1001 is configured to send a resource copyright acquisition request to the blockchain network, and the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

The receiving module 1002 is configured to receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is the network node according to the resource copyright acquisition request and the record in the blockchain Generated by the resource copyright information of each resource platform, the first resource copyright information is used to indicate whether the first resource platform owns the copyright information of the first resource;

A determining module 1003, configured to determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

Optionally, on the basis of the resource copyright verification device shown in FIG. 10 above, refer to FIG. 11. FIG. 11 is a schematic structural diagram of another resource copyright verification device 1100 provided in the embodiment of the present application. The device also includes :

Sign transaction broadcasting module 1101, used to broadcast resource copyright signing transaction to the blockchain network, the resource copyright signing transaction includes the signed copyright contract and resource copyright information corresponding to it, so that in the blockchain network The network node records the signed copyright contract and the corresponding resource copyright information in the block chain.

Optionally, on the basis of the resource copyright verification device shown in FIG. 11 above, refer to FIG. 12. FIG. 12 is a schematic structural diagram of a resource copyright verification device 1200 corresponding to the method shown in FIG. 4 above. The device also includes:

Signing request sending module 1201, configured to send a copyright contract signing request to the copyright owner node, the copyright contract signing request includes a copyright contract and a first digital signature, and the first digital signature is based on the private information of the first resource platform. generated by encrypting the copyright contract with the key;

Signing result receiving module 1202, configured to receive the copyright contract signing result returned by the copyright owner node after the verification of the first digital signature is passed, the copyright contract signing result includes the copyright contract and the second digital signature, the The second digital signature is generated by encrypting the copyright contract according to the private key of the copyright party;

A digital signature verification module 1203, configured to perform digital signature verification on the signing result of the copyright contract according to the public key of the copyright party;

The signing transaction creating module 1204 is configured to create the resource copyright signing transaction if the digital signature is verified successfully.

Optionally, on the basis of the resource copyright verification device shown in FIG. 10 above, refer to FIG. 13. FIG. 13 is a schematic structural diagram of another resource copyright verification device 1300 provided in the embodiment of the present application. The device also includes :

The copyright prompt information receiving module 1301 is configured to receive the first resource copyright prompt information returned by the network node in the blockchain network according to the resource copyright acquisition request, and the first resource copyright prompt information indicates that the second resource platform owns The copyright of the first resource.

Optionally, on the basis of the resource copyright verification device shown in FIG. 13 above, refer to FIG. 14, which is a schematic structural diagram of another resource copyright verification device 1400 provided by the embodiment of the present application. The device also includes :

A resource viewing request receiving module 1401, configured to receive the first resource viewing request sent by the client;

A copyright prompt information returning module 1402, configured to return the first resource copyright information and the first resource copyright prompt information to the client, so that the client sends information according to the first resource copyright prompt information hint.

Optionally, on the basis of the resource copyright verification device shown in FIG. 10 above, see FIG. 15. FIG. 15 is a schematic structural diagram of a copyright contract checking device 1500 corresponding to the method shown in FIG. 5 above. include:

The contract viewing request sending module 1501 is configured to send a copyright contract viewing request to the blockchain network, the copyright contract viewing request includes a unique identification code and a third digital signature of the first copyright contract, and the third digital signature is generated by encrypting the unique identification code with the private key of the first resource platform;

The copyright contract receiving module 1502 is configured to receive the first copyright contract ciphertext returned by the network node in the blockchain network after the third digital signature is verified, and the first copyright contract ciphertext is obtained by using the The public key of the first resource platform is generated by encrypting the first copyright contract.

Optionally, on the basis of the resource copyright verification device shown in FIG. 10 above, refer to FIG. 16. FIG. 16 is a schematic structural diagram of another resource copyright verification device 1600 provided in the embodiment of the present application. The device also includes :

A resource viewing request receiving module 1601, configured to receive a first resource viewing request sent by a client, where the first resource viewing request includes a resource unique identifier of the first resource;

A resource copyright information returning module 1602, configured to return the first resource copyright information to the client according to the first resource viewing request, so that the client can determine the first resource copyright information according to the first resource copyright information. Whether the resource platform owns the copyright of the first resource.

Optionally, on the basis of the resource copyright verification device shown in FIG. 10 above, refer to FIG. 17. FIG. 17 is a schematic structural diagram of another resource copyright verification device 1700 provided by the embodiment of the present application. The device also includes :

A resource viewing request receiving module 1701, configured to receive a first resource viewing request sent by a client, where the first resource viewing request includes a resource unique identifier of the first resource;

A resource copyright acquisition request generating module 1702, configured to generate the resource copyright acquisition request according to the first resource viewing request, and then trigger the sending module 1001;

A resource copyright information returning module 1703, configured to return the first resource copyright information to the client according to the first resource viewing request, so that the client can determine the first resource copyright information according to the first resource copyright information. Whether the resource platform owns the copyright of the first resource.

Optionally, on the basis of the resource copyright verification device shown in FIG. 10 above, refer to FIG. 18. FIG. 18 is a schematic structural diagram of another resource copyright verification device 1800 provided in the embodiment of the present application. The device also includes :

Resource copyright information broadcasting module 1801, configured to broadcast the first resource copyright information to the client, so that the client determines whether the first resource platform owns the first resource according to the first resource copyright information copyright.

In the resource copyright verification device provided in the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network. When each resource platform needs to verify the resource copyright, it will uniformly access the blockchain network and obtain resource copyright information from the blockchain network. In this way, on the one hand, each resource platform does not need to create and maintain resource copyright information separately system, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance costs of each resource platform. On the other hand, blockchain technology can ensure the authenticity of resource copyright information Effective and tamper-proof, thus ensuring the security of resource copyright information.

Referring to FIG. 19, FIG. 19 is a schematic structural diagram of a resource copyright verification device 1900 corresponding to the method shown in FIG. 6 above. The device 1900 includes:

The receiving module 1901 is configured to receive a resource copyright acquisition request sent by the server of the first resource platform, and the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

A generating module 1902, configured to generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the blockchain, the first resource copyright information indicating whether the first resource platform owns the copyright to said first resource;

Returning module 1903, configured to return the copyright information of the first resource to the server.

Optionally, on the basis of the resource copyright verification device shown in FIG. 19 , see FIG. 20 , which is a schematic structural diagram of another resource copyright verification device 2000 provided in the embodiment of the present application. The device also includes:

The signing transaction receiving module 2001 is configured to receive the resource copyright signing transaction broadcast by the server, and the resource copyright signing transaction includes the signed copyright contract and corresponding resource copyright information;

A recording module 2002, configured to record the signed copyright contract and corresponding resource copyright information in the block chain.

Optionally, on the basis of the resource copyright verification device shown in FIG. 19, refer to FIG. 21. FIG. 21 is a schematic structural diagram of another resource copyright verification device 2100 provided in the embodiment of the present application. The device also includes:

The copyright prompt information returning module 2101 is configured to return first resource copyright prompt information to the server according to the resource version acquisition request, and the first resource copyright prompt information indicates that the second resource platform owns the copyright of the first resource.

Optionally, on the basis of the resource copyright verification device shown in Figure 19 above, see Figure 22, Figure 22 is a schematic structural diagram of a copyright contract checking device 2200 corresponding to the method shown in Figure 7 above, the device include:

The contract viewing request receiving module 2201 is configured to receive the copyright contract viewing request sent by the server, the copyright contract viewing request includes the unique identification code and the third digital signature of the first copyright contract, and the third data signature is obtained by using generated by encrypting the unique identification code with the private key of the first resource platform;

A signature verification module 2202, configured to perform signature verification on the copyright contract viewing request according to the public key of the contracting party related to the unique identification code;

The copyright contract return module 2203 is configured to use the public key of the first resource platform to encrypt the first copyright contract recorded in the block chain to generate a first copyright contract ciphertext if the signature verification is passed, and send the The server returns the ciphertext of the first copyright contract.

In the resource copyright verification device provided in the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network. When each resource platform needs to verify the resource copyright, it will uniformly access the blockchain network and obtain resource copyright information from the blockchain network. In this way, on the one hand, each resource platform does not need to create and maintain resource copyright information separately system, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance costs of each resource platform. On the other hand, blockchain technology can ensure the authenticity of resource copyright information Effective and tamper-proof, thus ensuring the security of resource copyright information.

Referring to FIG. 23, FIG. 23 is a schematic structural diagram of a resource copyright verification device 2300 corresponding to the method shown in FIG. 8 above. The device 2300 includes:

The sending module 2301 is configured to send a resource copyright checking request to the server of the first resource platform, and the resource copyright checking request includes the resource unique identifier of the first resource;

The receiving module 2302 is configured to receive the first resource copyright information obtained from the network node of the blockchain network returned by the server, and the first resource copyright information indicates whether the first resource platform owns the first resource Copyright, the first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain;

A determining module 2303, configured to determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

Optionally, on the basis of the resource copyright verification device shown in FIG. 23 , see FIG. 24 , which is a schematic structural diagram of another resource copyright verification device 2400 provided in the embodiment of the present application. The device also includes:

A copyright prompt information receiving module 2401, configured to receive the first resource copyright prompt information returned by the server, the first resource copyright prompt information indicating that the second resource platform owns the copyright of the first resource;

The prompt module 2402 is configured to perform information prompt according to the first copyright prompt information, so as to prompt the user to view the first resource through the second resource platform that owns the copyright of the first resource.

Optionally, on the basis of the resource copyright verification device shown in FIG. 23, refer to FIG. 25. FIG. 25 is a schematic structural diagram of another resource copyright verification device 2500 provided in the embodiment of the present application. The device also includes:

The reporting module 2501 is configured to send piracy reporting information to the server, and the piracy reporting information indicates that the third resource platform disseminates pirated resources.

In the resource copyright verification device provided in the embodiment of the present application, each resource platform records the resource copyright information of resource copyright owned by all resource platforms through the blockchain network, and realizes the resource copyright information system shared by multiple resource platforms through the blockchain network, The client obtains the resource copyright information recorded in the blockchain network by accessing the server of the resource platform of the blockchain network. In this way, on the one hand, each resource platform does not need to create and maintain a resource copyright information system separately, but all resource platforms share a resource copyright information system through the blockchain network, thereby effectively reducing the operation and maintenance of each resource platform. On the other hand, blockchain technology can ensure the authenticity, effectiveness and tamper-proof of resource copyright information, thereby ensuring the security of resource copyright information.

The embodiment of the present application also provides a computing device for resource copyright verification. The computing device can be specifically a server. Refer to FIG. 26. FIG. 26 is a server for verifying resource copyright provided by the embodiment of the present application Structural schematic diagram, the server 2600 may have relatively large differences due to different configurations or performances, and may include one or more central processing units (central processing units, CPU) 2622 (for example, one or more processors) and memory 2632, One or more storage media 2630 (eg, one or more mass storage devices) storing application programs 2642 or data 2644 . Wherein, the memory 2632 and the storage medium 2630 may be temporary storage or persistent storage. The program stored in the storage medium 2630 may include one or more modules (not shown in the figure), and each module may include a series of instruction operations on the server. Furthermore, the central processing unit 2622 may be configured to communicate with the storage medium 2630 , and execute a series of instruction operations in the storage medium 2630 on the server 2600 .

The server 2600 can also include one or more power supplies 2626, one or more wired or wireless network interfaces 2650, one or more input and output interfaces 2658, and/or, one or more operating systems 2641, such as Windows Server™, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.

The steps performed by the server in the foregoing embodiments may be based on the server structure shown in FIG. 26 .

Among them, CPU2622 is used to perform the following steps:

Send a resource copyright acquisition request to the blockchain network, the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

Receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is the resources of each resource platform recorded by the network node according to the resource copyright acquisition request and the blockchain Generated by copyright information, the copyright information of the first resource is used to indicate whether the first resource platform owns the copyright of the first resource;

Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource

or,

receiving a resource copyright acquisition request sent by the server of the first resource platform, the resource copyright acquisition request including the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

Generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information indicates whether the first resource platform owns the first resource the copyright of

Returning the copyright information of the first resource to the server.

The embodiment of the present application also provides a terminal device for resource copyright verification, as shown in Figure 27, for the sake of illustration, only the parts related to the embodiment of the present application are shown, and the specific technical details are not disclosed, please refer to Refer to the Methods section for the Examples of this application. The terminal can be any terminal device including mobile phone, tablet computer, personal digital assistant (English full name: Personal Digital Assistant, English abbreviation: PDA), sales terminal (English full name: Point of Sales, English abbreviation: POS), vehicle-mounted computer, etc. The terminal is a mobile phone as an example:

FIG. 27 shows a block diagram of a partial structure of a mobile phone related to the terminal provided by the embodiment of the present application. Referring to Fig. 27, the mobile phone includes: a radio frequency (English full name: Radio Frequency, English abbreviation: RF) circuit 2710, a memory 2720, an input unit 2730, a display unit 2740, a sensor 2750, an audio circuit 2760, a wireless fidelity (English full name: wirelessfidelity, English abbreviation: WiFi) module 2770, processor 2780, power supply 2790 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 27 does not constitute a limitation to the mobile phone, and may include more or less components than shown in the figure, or combine some components, or arrange different components.

The following is a specific introduction to each component of the mobile phone in conjunction with Figure 27:

The RF circuit 2710 can be used for sending and receiving information or receiving and sending signals during a call. In particular, after receiving the downlink information from the base station, it is processed by the processor 2780; in addition, the designed uplink data is sent to the base station. Generally, the RF circuit 2710 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (English full name: Low Noise Amplifier, English abbreviation: LNA), a duplexer, and the like. In addition, RF circuitry 2710 may also communicate with networks and other devices via wireless communications. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System for Mobile Communication (English full name: Global System of Mobile communication, English abbreviation: GSM), General Packet Radio Service (English full name: General Packet Radio Service, GPRS ), Code Division Multiple Access (English full name: CodeDivision Multiple Access, English abbreviation: CDMA), Wideband Code Division Multiple Access (English full name: Wideband CodeDivision Multiple Access, English abbreviation: WCDMA), Long Term Evolution (English full name: Long TermEvolution, English Abbreviation: LTE), email, short message service (English full name: Short Messaging Service, SMS), etc.

The memory 2720 can be used to store software programs and modules, and the processor 2780 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 2720 . The memory 2720 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 2720 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The input unit 2730 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile phone. Specifically, the input unit 2730 may include a touch panel 2731 and other input devices 2732 . The touch panel 2731, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 2731 or near the touch panel 2731). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 2731 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the to the processor 2780, and can receive and execute commands sent by the processor 2780. In addition, the touch panel 2731 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 2731 , the input unit 2730 may also include other input devices 2732 . Specifically, other input devices 2732 may include but not limited to one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), trackball, mouse, joystick, and the like.

The display unit 2740 may be used to display information input by or provided to the user and various menus of the mobile phone. The display unit 2740 may include a display panel 2741. Optionally, a liquid crystal display (English full name: Liquid Crystal Display, English abbreviation: LCD), an organic light-emitting diode (English full name: Organic Light-Emitting Diode, English abbreviation: OLED) etc. may be used. form to configure the display panel 2741. Further, the touch panel 2731 can cover the display panel 2741. When the touch panel 2731 detects a touch operation on or near it, it sends it to the processor 2780 to determine the type of the touch event, and then the processor 2780 determines the type of the touch event according to the The type provides a corresponding visual output on the display panel 2741. Although in FIG. 27 , the touch panel 2731 and the display panel 2741 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 2731 and the display panel 2741 can be integrated and Realize the input and output functions of the mobile phone.

The handset may also include at least one sensor 2750, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor can include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 2741 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 2741 and/or when the mobile phone is moved to the ear. or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the application of mobile phone posture (such as horizontal and vertical screen switching, related Games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. repeat.

The audio circuit 2760, the speaker 2761, and the microphone 2762 can provide an audio interface between the user and the mobile phone. The audio circuit 2760 can transmit the electrical signal converted from the received audio data to the speaker 2761, and the speaker 2761 converts it into an audio signal for output; After being received, it is converted into audio data, and then the audio data is processed by the output processor 2780, and then sent to another mobile phone through the RF circuit 2710, or the audio data is output to the memory 2720 for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse web pages, and access streaming media through the WiFi module 2770. It provides users with wireless broadband Internet access. Although FIG. 27 shows a WiFi module 2770, it can be understood that it is not an essential component of the mobile phone, and can be completely omitted according to needs without changing the essence of the invention.

The processor 2780 is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory 2720, and calling data stored in the memory 2720, execution Various functions and processing data of the mobile phone, so as to monitor the mobile phone as a whole. Optionally, the processor 2780 may include one or more processing units; preferably, the processor 2780 may integrate an application processor and a modem processor, wherein the application processor mainly processes operating systems, user interfaces, and application programs, etc. , the modem processor mainly handles wireless communications. It can be understood that the foregoing modem processor may not be integrated into the processor 2780 .

The mobile phone also includes a power supply 2790 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 2780 through the power management system, so as to realize functions such as managing charging, discharging, and power consumption management through the power management system.

Although not shown, the mobile phone may also include a camera, a Bluetooth module, etc., which will not be repeated here.

In this embodiment of the application, the processor 2780 included in the terminal also has the following functions:

receiving a resource copyright acquisition request sent by the server of the first resource platform, the resource copyright acquisition request including the platform unique identifier of the first resource platform and the resource unique identifier of the first resource;

Generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information indicates whether the first resource platform owns the first resource the copyright of

Returning the copyright information of the first resource to the server.

or,

Sending a resource copyright check request to the server of the first resource platform, the resource copyright check request including the resource unique identifier of the first resource;

receiving the first resource copyright information obtained from the network node of the blockchain network returned by the server, the first resource copyright information indicating whether the first resource platform owns the copyright of the first resource, the first The resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain;

Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource.

The embodiment of the present application also provides a computer-readable storage medium, which is used to store program code, and the program code is used to execute any one of the resource copyright verification methods described in the foregoing embodiments.

The embodiment of the present application also provides a computer program product including instructions, which, when run on a computer, cause the computer to execute any one of the resource copyright verification methods described in the foregoing embodiments.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (English full name: Read-OnlyMemory, English abbreviation: ROM), random access memory (English full name: Random Access Memory, English abbreviation: RAM), disk Or various media such as CDs that can store program codes.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still understand the foregoing The technical solutions described in each embodiment are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the application.

Claims (21)

1. A resource copyright verification method, characterized in that it is applied to the server of the first resource platform, comprising: Send a resource copyright acquisition request to the blockchain network, the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource; Receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is the resources of each resource platform recorded by the network node according to the resource copyright acquisition request and the blockchain Generated by copyright information, the copyright information of the first resource is used to indicate whether the first resource platform owns the copyright of the first resource; Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource. 2. The method according to claim 1, characterized in that the method further comprises: Broadcast the resource copyright signing transaction to the blockchain network, the resource copyright signing transaction includes the signed copyright contract and the resource copyright information corresponding to it, so that the network nodes in the blockchain network are in the blockchain Record the signed copyright contract and its corresponding resource copyright information. 3. The method according to claim 2, wherein the method further comprises: Send a copyright contract signing request to the copyright owner node, the copyright contract signing request includes a copyright contract and a first digital signature, and the first digital signature is generated by encrypting the copyright contract according to the private key of the first resource platform of; Receive the copyright contract signing result returned by the copyright owner node after the verification of the first digital signature is passed, the copyright contract signing result includes the copyright contract and the second digital signature, and the second digital signature is based on the rights of the copyright owner. generated by encrypting the copyright contract with the private key; Perform digital signature verification on the signing result of the copyright contract according to the public key of the copyright party; If the digital signature verification is passed, create the resource copyright signing transaction. 4. The method according to any one of claims 1 to 3, characterized in that the method further comprises: Receiving the first resource copyright prompt information returned by the network node in the blockchain network according to the resource copyright acquisition request, the first resource copyright prompt information indicating that the second resource platform owns the copyright of the first resource. 5. The method according to claim 4, wherein if the first resource copyright information indicates that the first resource platform does not own the copyright of the first resource, the method further comprises: receiving the first resource viewing request sent by the client; Then return the first resource copyright information and the first resource copyright prompt information to the client, so that the client performs information prompt according to the first resource copyright prompt information. 6. The method according to any one of claims 1 to 3, wherein the method further comprises: Send a copyright contract review request to the block chain network, the copyright contract review request includes the unique identification code of the first copyright contract and a third digital signature, and the third digital signature is obtained using the first resource platform generated by encrypting the unique identification code with a private key; receiving the first copyright contract ciphertext returned by the network node in the blockchain network after the third digital signature is verified, and the first copyright contract ciphertext is a public key pair using the first resource platform The first copyright contract is encrypted and generated. 7. The method according to any one of claims 1 to 3, wherein the method further comprises: receiving a first resource view request sent by the client, where the first resource view request includes a resource unique identifier of the first resource; Returning the first resource copyright information to the client according to the first resource viewing request, so that the client determines whether the first resource platform owns the first resource according to the first resource copyright information copyright. 8. The method according to any one of claims 1 to 3, further comprising: receiving a first resource view request sent by the client, where the first resource view request includes a resource unique identifier of the first resource; generating the resource copyright acquisition request according to the first resource viewing request, and then performing the step of sending the resource copyright acquisition request to the blockchain network; Returning the first resource copyright information to the client according to the first resource viewing request, so that the client determines whether the first resource platform owns the first resource according to the first resource copyright information copyright. 9. The method according to any one of claims 1 to 3, wherein the method further comprises: broadcasting the first resource copyright information to the client, so that the client determines whether the first resource platform owns the copyright of the first resource according to the first resource copyright information. 10. A resource copyright verification method, characterized in that it is applied to the network nodes of the blockchain network, including: receiving a resource copyright acquisition request sent by the server of the first resource platform, the resource copyright acquisition request including the platform unique identifier of the first resource platform and the resource unique identifier of the first resource; Generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, and the first resource copyright information indicates whether the first resource platform owns the first resource the copyright of Returning the copyright information of the first resource to the server. 11. The method of claim 10, further comprising: receiving the resource copyright signing transaction broadcast by the server, the resource copyright signing transaction including the signed copyright contract and corresponding resource copyright information; Record the signed copyright contract and resource copyright information corresponding thereto in the block chain. 12. The method according to claim 10 or 11, further comprising: Returning first resource copyright prompt information to the server according to the resource version acquisition request, the first resource copyright prompt information indicating that the second resource platform owns the copyright of the first resource. 13. The method according to claim 10 or 11, further comprising: Receive the copyright contract viewing request sent by the server, the copyright contract viewing request includes the unique identification code of the first copyright contract and a third digital signature, and the third data signature uses the private key of the first resource platform Generated by encrypting the unique identification code; Perform signature verification on the copyright contract viewing request according to the public key of the contracting party related to the unique identification code; If the signature verification is passed, then use the public key of the first resource platform to encrypt the first copyright contract recorded in the block chain to generate a first copyright contract ciphertext, and return the first copyright contract to the server ciphertext. 14. A resource copyright verification method, characterized in that it is applied to a client, comprising: Sending a resource copyright check request to the server of the first resource platform, the resource copyright check request including the resource unique identifier of the first resource; receiving the first resource copyright information obtained from the network node of the blockchain network returned by the server, the first resource copyright information indicating whether the first resource platform owns the copyright of the first resource, the first The resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain; Determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource. 15. The method of claim 14, further comprising: receiving the first resource copyright prompt information returned by the server, the first resource copyright prompt information indicating that the second resource platform owns the copyright of the first resource; An information prompt is performed according to the first copyright prompt information, so as to prompt the user to view the first resource through a second resource platform that owns the copyright of the first resource. 16. The method of claim 15, further comprising: Sending piracy report information to the server, where the piracy report information indicates that the third resource platform disseminates pirated resources. 17. A resource copyright verification device, characterized in that it comprises: A sending module, configured to send a resource copyright acquisition request to the blockchain network, the resource copyright acquisition request including the platform unique identifier of the first resource platform and the resource unique identifier of the first resource; A receiving module, configured to receive the first resource copyright information returned by the network node in the blockchain network, the first resource copyright information is recorded by the network node according to the resource copyright acquisition request and the blockchain Generated by the resource copyright information of each resource platform, the first resource copyright information is used to indicate whether the first resource platform owns the copyright information of the first resource; A determining module, configured to determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource. 18. A resource copyright verification device, characterized in that it comprises: The receiving module is configured to receive the resource copyright acquisition request sent by the server of the first resource platform, and the resource copyright acquisition request includes the platform unique identifier of the first resource platform and the resource unique identifier of the first resource; A generation module, configured to generate first resource copyright information according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain, the first resource copyright information indicating whether the first resource platform owns the copyright of said first resource; A returning module, configured to return the copyright information of the first resource to the server. 19. A resource copyright verification device, characterized in that it includes A sending module, configured to send a resource copyright check request to a server of the first resource platform, where the resource copyright check request includes a resource unique identifier of the first resource; A receiving module, configured to receive the first resource copyright information obtained from the network node of the blockchain network returned by the server, the first resource copyright information indicating whether the first resource platform owns the copyright of the first resource , the first resource copyright information is generated by the network node according to the resource copyright acquisition request and the resource copyright information of each resource platform recorded in the block chain; A determining module, configured to determine whether the first resource platform owns the copyright of the first resource according to the copyright information of the first resource. 20. A device, characterized in that the device includes a processor and a memory: The memory is used to store program codes and transmit the program codes to the processor; The processor is configured to execute the resource copyright verification method according to any one of claims 1-16 according to the instructions in the program code. 21. A computer-readable storage medium, characterized in that the computer-readable storage medium is used to store program codes, and the program codes are used to execute the resource copyright verification method according to any one of claims 1-16 .