Copyright management method and device, computer equipment, readable storage medium and program product

Abstract

The invention relates to a copyright management method and device, computer equipment, a readable storage medium and a program product. The method comprises the steps of designing a copyright management system according to a copyright management requirement, generating corresponding copyright registration information according to work data under the condition that the work data uploaded by a user is acquired through the copyright management system, and performing copyright registration on the work data according to the copyright registration information, and under the condition that an operation request triggered by a user is received through the copyright management system, consensus verification is carried out on the operation request through the alliance chain where the copyright management system is located, and under the condition that the consensus verification is passed, copyright processing operation corresponding to the operation request is executed. By adopting the method, a large amount of work data and operation requests can be quickly processed, the copyright protection efficiency is improved, the authenticity and non-tampering property of copyright information are ensured, the copyright information is more transparent and credible, and thus the safety of copyright transaction is improved.

Description

Technical Field

[0001] The present application relates to the field of blockchain technology, and in particular to a copyright management method, apparatus, computer equipment, readable storage medium, and program product. Background Art

[0002] Intellectual property management plays a vital role in maintaining the security and rights of the creative and innovative achievements of enterprises, scientific research institutions and individuals. It covers the orderly registration, monitoring, execution and maintenance of various intellectual property rights (IPs), such as patents, trademarks, copyrights, design rights, trade secrets, etc. An effective intellectual property management strategy can not only significantly enhance the competitive advantage of enterprises or individuals, but also promote innovation activities and bring potential economic benefits to the holders of intellectual property rights.

[0003] At present, intellectual property management usually adopts a system based on blockchain technology. However, since the distributed consensus mechanism of blockchain requires all participating nodes to verify and record each transaction, as the amount of data continues to increase, the blockchain network will experience a problem of slow processing speed when processing a large number of transactions. Summary of the invention

[0004] Based on this, it is necessary to provide a copyright management method, apparatus, computer equipment, readable storage medium and program product that can safely and efficiently process transaction data in response to the above technical problems.

[0005] In a first aspect, the present application provides a copyright management method, comprising:

[0006] Design copyright management system according to copyright management requirements;

[0007] When obtaining work data uploaded by a user through the copyright management system, generating corresponding copyright registration information based on the work data, and registering the copyright of the work data based on the copyright registration information;

[0008] When receiving an operation request triggered by a user through the copyright management system, the operation request is verified by consensus through the alliance chain where the copyright management system is located;

[0009] If the consensus verification passes, the copyright processing operation corresponding to the operation request is executed.

[0010] In one embodiment, the steps of designing a copyright management system according to copyright management requirements include:

[0011] Determine the system structure of the copyright management system according to the copyright management requirements; the system structure includes user interaction layer, blockchain core layer, business processing layer, smart contract layer, permission management and account management layer, data storage layer, and external interface and service layer;

[0012] According to the types of each layer structure in the system structure, add corresponding functional modules to the system structure.

[0013] In one embodiment, the step of performing consensus verification on the operation request through the consortium chain where the copyright management system is located includes:

[0014] Determine the number of fault-tolerant nodes based on the total number of nodes in the alliance chain;

[0015] Assign a sequence number to the operation request and broadcast the sequence number in the nodes of the alliance chain to instruct the node that receives the sequence number to record the sequence number and send a preparation message to other nodes through the alliance chain;

[0016] When the node of the alliance chain receives a preset number of prepare messages, it receives the submission message fed back by the node; the preset number is determined according to the number of fault-tolerant nodes; the submission message is used to indicate that the node has verified and agreed to the operation request corresponding to the serial number;

[0017] When a preset number of submission messages are received, it is determined that the consensus verification has passed.

[0018] In one embodiment, the operation request is copyright authentication; the steps of performing the copyright processing operation corresponding to the operation request include:

[0019] The target work data uploaded by the user is obtained through the copyright management system, and the copyright ownership of the target work data is verified through zero-knowledge proof.

[0020] In one embodiment, the operation request is a copyright transaction; the steps of performing the copyright processing operation corresponding to the operation request include:

[0021] Authenticate the user based on the user's account information;

[0022] If the identity authentication is passed, the corresponding copyright transaction operation will be performed according to the user's operation record.

[0023] In one embodiment, the operation request is data retrieval; the step of performing the copyright processing operation corresponding to the operation request includes:

[0024] According to the search conditions corresponding to the data search, conditional search is performed on the nodes of the copyright management system and the alliance chain to obtain the search results;

[0025] The search results are displayed to users through the copyright management system.

[0026] In a second aspect, the present application also provides a copyright management device, including:

[0027] System design module, used to design copyright management system according to copyright management requirements;

[0028] The copyright registration module is used to generate corresponding copyright registration information according to the work data when obtaining the work data uploaded by the user through the copyright management system, and register the copyright of the work data according to the copyright registration information;

[0029] A consensus verification module is used to perform consensus verification on the operation request through the alliance chain where the copyright management system is located when an operation request triggered by a user is received through the copyright management system;

[0030] The copyright processing module is used to execute the copyright processing operation corresponding to the operation request when the consensus verification is passed.

[0031] In a third aspect, the present application further provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the method steps of any one of the first aspects are implemented.

[0032] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which implements any one of the method steps in the first aspect when the computer program is executed by a processor.

[0033] In a fifth aspect, the present application further provides a computer program product, comprising a computer program, which implements any one of the method steps in the first aspect when executed by a processor.

[0034] The above-mentioned copyright management method, apparatus, computer equipment, readable storage medium and program product are designed according to the copyright management requirements to design a copyright management system. When the work data uploaded by the user is obtained through the copyright management system, the corresponding copyright registration information is generated according to the work data, and the copyright of the work data is registered according to the copyright registration information. When the copyright management system receives an operation request triggered by the user, the operation request is verified by consensus through the alliance chain where the copyright management system is located. When the consensus verification passes, the copyright processing operation corresponding to the operation request is executed. A large amount of work data and operation requests can be processed quickly, thereby improving the efficiency of copyright protection. Moreover, through the consensus verification mechanism of the alliance chain, the authenticity and non-tamperability of the copyright information can be ensured, making the copyright information more transparent and credible, thereby improving the security of copyright transactions. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the drawings required for use in the embodiments of the present application or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0036] FIG1 is a diagram of an application environment of a copyright management method in one embodiment;

[0037] FIG2 is a schematic diagram of a flow chart of a copyright management method in one embodiment;

[0038] FIG3 is a schematic diagram of a flow chart of a copyright management method in another embodiment;

[0039] FIG4 is a block diagram of a copyright management device in one embodiment;

[0040] FIG. 5 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0042] The copyright management method provided in the embodiment of the present application can be applied in the application environment shown in FIG. 1. The terminal 102 communicates with the server 104 through the network. The data storage system can store the data that the server 104 needs to process. The data storage system can be integrated on the server 104, or it can be placed on the cloud or other network servers. The terminal 102 is used to design a copyright management system according to the copyright management requirements. When the work data uploaded by the user is obtained through the copyright management system, the corresponding copyright registration information is generated according to the work data, and the copyright registration of the work data is performed according to the copyright registration information. When the operation request triggered by the user is received through the copyright management system, the operation request is verified by consensus through the alliance chain where the copyright management system is located. When the consensus verification passes, the copyright processing operation corresponding to the operation request is executed. The terminal 102 can be, but is not limited to, various personal computers, laptops, smart phones, tablet computers, Internet of Things devices and portable wearable devices. The Internet of Things devices can be smart speakers, smart TVs, smart air conditioners, smart car devices, projection devices, etc. Portable wearable devices can be smart watches, smart bracelets, head-mounted devices, etc. The head mounted device may be a virtual reality (VR) device, an augmented reality (AR) device, smart glasses, etc. The server 104 may be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server providing cloud computing services.

[0043] In an exemplary embodiment, as shown in FIG2 , a copyright management method is provided, which is described by taking the method applied to the terminal 102 in FIG1 as an example, and includes the following steps 202 to 208. Among them:

[0044] S202: Design a copyright management system based on copyright management requirements.

[0045] Optionally, the process of designing a copyright management system based on copyright management requirements usually includes consideration of functional objectives, key participants, and compliance constraints, and by analyzing copyright management requirements, the detailed planning of the system architecture is determined. Among them, the functional objectives of the copyright management system include rapid processing of copyright registration and transactions, while reducing operating costs, and reducing copyright conflicts caused by information asymmetry or poor management. The key participants involved include creators (such as musicians, writers, etc.), consumers, legal experts, and copyright organizations, among which creators are the main owners of copyright, consumers are users of copyrighted works, legal experts are responsible for interpreting and applying the law, and copyright organizations are the main bodies of copyright management and protection.

[0046] S204: When the work data uploaded by the user is obtained through the copyright management system, corresponding copyright registration information is generated according to the work data, and copyright registration of the work data is performed according to the copyright registration information.

[0047] Optionally, when users upload work data through the copyright management system, the system will automatically generate corresponding copyright registration information based on the work data. This information usually includes the name of the work, the author, the upload time, the copyright statement, etc. After the copyright registration information is generated, the system will use this information to register the copyright of the work data, thereby formally establishing the copyright ownership of the work on the system.

[0048] S206: When an operation request triggered by a user is received through the copyright management system, consensus verification is performed on the operation request through the alliance chain where the copyright management system is located.

[0049] Optionally, when a user triggers an operation request (such as copyright transfer, use permission, etc.) through the copyright management system, the request will be sent to the alliance chain where the system is located. The nodes on the alliance chain will perform consensus verification on the operation request to ensure that the request is legal and complies with copyright management regulations. Consensus verification is an important link in blockchain technology, which ensures the authenticity and immutability of information on the chain.

[0050] S208: When the consensus verification is passed, the copyright processing operation corresponding to the operation request is executed.

[0051] Optionally, if the operation request passes the consensus verification, the copyright management system will perform corresponding copyright processing operations based on the content of the request.

[0052] In the above-mentioned copyright management method, a copyright management system is designed according to the copyright management requirements. When the work data uploaded by the user is obtained through the copyright management system, the corresponding copyright registration information is generated according to the work data, and the copyright of the work data is registered according to the copyright registration information. When the copyright management system receives an operation request triggered by the user, the operation request is verified by consensus through the alliance chain where the copyright management system is located. When the consensus verification passes, the copyright processing operation corresponding to the operation request is executed. A large amount of work data and operation requests can be processed quickly, thereby improving the efficiency of copyright protection. Moreover, through the consensus verification mechanism of the alliance chain, the authenticity and non-tamperability of the copyright information can be ensured, making the copyright information more transparent and credible, thereby improving the security of copyright transactions.

[0053] In an exemplary embodiment, the steps of designing a copyright management system according to copyright management requirements include: determining the system structure of the copyright management system according to the copyright management requirements; the system structure includes a user interaction layer, a blockchain core layer, a business processing layer, a smart contract layer, a permission management and account management layer, a data storage layer, and an external interface and service layer; and adding corresponding functional modules to the system structure according to the type of each layer structure in the system structure.

[0054] Optionally, according to the core requirements of copyright management, the overall structure of the copyright management system is clarified, which usually includes multiple layers to support different functions and business requirements. Among them, the system structure is divided into user interaction layer, blockchain core layer, business processing layer, smart contract layer, permission management and account management layer, data storage layer, and external interface and service layer.

[0055] Specifically, the user interaction layer is used to provide a user interface so that users can easily interact with the system, such as uploading works, viewing copyright information, initiating transaction requests, etc. The blockchain core layer, as the underlying technical support of the system, provides core functions such as distributed ledgers, consensus mechanisms, and smart contract execution to ensure the immutability of copyright information and the security of transactions. The business processing layer is used to process specific business logic such as copyright registration and transactions to ensure the effectiveness and efficiency of copyright management. The smart contract layer realizes automated copyright registration and transactions through smart contracts, reduces human intervention, and improves system efficiency and transparency. The authority management and account management layers are used to manage user permissions and account information, ensuring that only legitimate users can access and operate the system, and protecting user privacy and copyright security. The data storage layer is used to store key information such as copyright information, transaction records, and user data, and provide efficient data access and backup mechanisms. The external interface and service layer is used to provide interfaces with other systems or services, such as docking with payment systems, legal consulting services, etc., to enrich the system's functions and service scope.

[0056] In this embodiment, the efficiency of copyright management is improved through automated copyright registration and transaction processes, manual intervention and waiting time are reduced, and the authenticity and integrity of copyright information are ensured through the tamper-proof nature of blockchain technology.

[0057] In an exemplary embodiment, the step of performing consensus verification on operation requests through the alliance chain where the copyright management system is located includes: determining the number of fault-tolerant nodes based on the total number of nodes in the alliance chain; assigning serial numbers to operation requests, and broadcasting the serial numbers in the nodes of the alliance chain to instruct the nodes that receive the serial numbers to record the serial numbers, and sending preparation messages to other nodes through the alliance chain; when the nodes of the alliance chain receive a preset number of preparation messages, receiving submission messages fed back by the nodes; the preset number is determined according to the number of fault-tolerant nodes; the submission message is used to represent that the node has verified and agreed to the operation request corresponding to the serial number; when the preset number of submission messages are received, it is determined that the consensus verification has passed.

[0058] Optionally, based on the total number of nodes in the alliance chain, the number of faulty or malicious nodes that can be tolerated (i.e., the number of fault-tolerant nodes) is calculated. This step is the basis of the consensus algorithm, which ensures that the system can still operate normally and reach consensus even if some nodes fail or are attacked. When the copyright management system receives an operation request (such as copyright registration, transaction request, etc.), the system will assign a unique serial number to the request, and then the serial number will be broadcast in all nodes of the alliance chain to instruct the node that receives the serial number to record the serial number and prepare for the subsequent consensus verification process. The node that receives the serial number will send a prepare message to other nodes, indicating that it has received the serial number and is ready for consensus verification. When the node of the alliance chain receives a preset number of prepare messages, the receiving node will feedback a commit message, which is used to indicate that the node has verified and agreed to the operation request corresponding to the serial number. When the preset number of commit messages are received, the system can determine that the consensus verification has passed, which means that most of the nodes in the alliance chain have verified the operation request and agreed to include it in the blockchain.

[0059] In this embodiment, through the consensus verification mechanism, it can be ensured that only operation requests that have been verified and agreed upon by enough nodes will be included in the blockchain, which can reduce the possibility of successful malicious attacks or fraudulent activities and improve the overall security of the system.

[0060] In an exemplary embodiment, the operation request is copyright authentication; the steps of executing the copyright processing operation corresponding to the operation request include: obtaining the target work data uploaded by the user through the copyright management system, and verifying the copyright ownership of the target work data through zero-knowledge proof.

[0061] Optionally, users upload their target work data through the copyright management system, which can include works in various forms such as text, images, audio, and video. The copyright management system receives and stores these work data, providing a basis for the subsequent copyright certification process. Afterwards, the copyright ownership is verified through zero-knowledge proof. Specifically, the copyright owner or applicant can construct a zero-knowledge proof to prove that they own the copyright of the work without directly displaying sensitive information such as the content of the work or the copyright certificate. The verifier (such as a copyright management agency or a third-party certification agency) can confirm the authenticity of the copyright ownership by verifying this zero-knowledge proof without knowing the specific content of the work or copyright information.

[0062] In this embodiment, the privacy and security of the copyright verification process are ensured through zero-knowledge proof technology. Since there is no need to directly display the content of the work or the copyright certificate, the sensitive information of the copyright owner is effectively protected. At the same time, since zero-knowledge proof is also unforgeable and resistant to attacks, the copyright authentication result is more reliable and accurate.

[0063] In an exemplary embodiment, the operation request is a copyright transaction; the steps of executing the copyright processing operation corresponding to the operation request include: authenticating the user based on the user's account information; and if the authentication is successful, executing the corresponding copyright transaction operation based on the user's operation record.

[0064] Optionally, before the copyright transaction begins, the system will first authenticate the user based on the user's account information, usually including verifying the user's identity information (such as name, ID number, contact information, etc.) and the security of the account (such as password verification, SMS verification code, etc.). The purpose of identity authentication is to ensure that the user conducting copyright transactions is legal and authentic, and to prevent fake accounts or malicious attackers from conducting illegal transactions. If the identity authentication is passed, the system will perform the corresponding copyright transaction operation based on the user's operation record (such as transaction request, transaction object, transaction conditions, etc.).

[0065] In this embodiment, through identity authentication and verification of transaction records, it is possible to ensure that the identities of both parties to the transaction are authentic and legal, reducing the risk of false transactions and fraudulent behavior. At the same time, the system can also record all information during the transaction to improve data integrity.

[0066] In an exemplary embodiment, the operation request is data retrieval; the steps of executing the copyright processing operation corresponding to the operation request include: performing conditional search on the nodes of the copyright management system and the alliance chain according to the retrieval conditions corresponding to the data retrieval to obtain the retrieval results; and displaying the retrieval results to the user through the copyright management system.

[0067] Optionally, the user submits a data search request through the copyright management system and specifies search conditions, such as the name of the work, author, creation date, copyright registration number, etc. After receiving the search request, the system will search the database inside the copyright management system according to the search conditions specified by the user. At the same time, if the copyright management system is connected to the alliance chain, the system will also send the search conditions to the nodes of the alliance chain, and use the distributed storage and retrieval capabilities of the alliance chain to further expand the search scope. The system obtains the search results from the internal database of the copyright management system and the alliance chain nodes, and processes the search results, such as deduplication, sorting, extracting key information, etc., so that users can understand the search results more clearly. After that, the system will display the processed search results to the user through the copyright management system, and the user can view the search results on the system interface, including the basic information of the work, copyright ownership, transaction records, etc.

[0068] In this embodiment, the distributed storage characteristics of the alliance chain make the search scope no longer limited to a single internal database of the copyright management system. Users can access more copyright-related data and information through the alliance chain, thereby increasing the comprehensiveness and accuracy of the search results.

[0069] In an exemplary embodiment, as shown in FIG3 , a copyright management method is provided, the method comprising the following steps:

[0070] S302: Determine the system structure of the copyright management system according to the copyright management requirements; the system structure includes user interaction layer, blockchain core layer, business processing layer, smart contract layer, authority management and account management layer, data storage layer, and external interface and service layer; according to the type of each layer structure in the system structure, add corresponding functional modules to the system structure.

[0071] S304: When the work data uploaded by the user is obtained through the copyright management system, corresponding copyright registration information is generated according to the work data, and copyright registration of the work data is performed according to the copyright registration information.

[0072] S306: When an operation request triggered by a user is received through the copyright management system, the number of fault-tolerant nodes is determined according to the total number of nodes in the alliance chain; a serial number is assigned to the operation request, and the serial number is broadcast in the nodes of the alliance chain to instruct the node that receives the serial number to record the serial number, and a preparation message is sent to other nodes through the alliance chain; when the node of the alliance chain receives a preset number of preparation messages, a submission message fed back by the receiving node is received; the preset number is determined according to the number of fault-tolerant nodes; the submission message is used to indicate that the node has verified and agreed to the operation request corresponding to the serial number; when a preset number of submission messages are received, it is determined that the consensus verification has passed.

[0073] S308: When the consensus verification passes and the operation request is for copyright authentication, the target work data uploaded by the user is obtained through the copyright management system, and the copyright ownership of the target work data is verified through zero-knowledge proof.

[0074] S310: When the operation request is for copyright transaction, the user is authenticated according to the user's account information; when the identity authentication is successful, the corresponding copyright transaction operation is performed according to the user's operation record.

[0075] S312: When the operation request is for data retrieval, a conditional search is performed on the nodes of the copyright management system and the alliance chain according to the retrieval conditions corresponding to the data retrieval to obtain the retrieval results; and the retrieval results are displayed to the user through the copyright management system.

[0076] In this embodiment, a copyright management system is designed according to copyright management requirements. When the copyright management system obtains work data uploaded by users, corresponding copyright registration information is generated according to the work data, and copyright registration is performed on the work data according to the copyright registration information. When the copyright management system receives an operation request triggered by a user, the operation request is consensus-verified through the alliance chain where the copyright management system is located. When the consensus verification passes, the copyright processing operation corresponding to the operation request is executed. A large amount of work data and operation requests can be processed quickly, thereby improving the efficiency of copyright protection. In addition, through the consensus verification mechanism of the alliance chain, the authenticity and non-tamperability of the copyright information can be ensured, making the copyright information more transparent and credible, thereby improving the security of copyright transactions.

[0077] It should be understood that, although the steps in the flowcharts involved in the above embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0078] Based on the same inventive concept, the embodiment of the present application also provides a copyright management device for implementing the copyright management method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more copyright management device embodiments provided below can refer to the limitations on the copyright management method above, and will not be repeated here.

[0079] In an exemplary embodiment, as shown in FIG4 , a copyright management device is provided, comprising: a system design module 10, a copyright registration module 20, a consensus verification module 30 and a copyright processing module 40, wherein:

[0080] The system design module 10 is used to design a copyright management system according to copyright management requirements.

[0081] The copyright registration module 20 is used to generate corresponding copyright registration information according to the work data when the work data uploaded by the user is obtained through the copyright management system, and to register the copyright of the work data according to the copyright registration information.

[0082] The consensus verification module 30 is used to perform consensus verification on the operation request through the alliance chain where the copyright management system is located when an operation request triggered by a user is received through the copyright management system.

[0083] The copyright processing module 40 is used to execute the copyright processing operation corresponding to the operation request when the consensus verification passes.

[0084] In an exemplary embodiment, the system design module 10 is also used to determine the system structure of the copyright management system according to the copyright management requirements; the system structure includes a user interaction layer, a blockchain core layer, a business processing layer, a smart contract layer, a permission management and account management layer, a data storage layer, and an external interface and service layer; according to the type of each layer structure in the system structure, corresponding functional modules are added to the system structure.

[0085] In an exemplary embodiment, the consensus verification module 30 is also used to determine the number of fault-tolerant nodes based on the total number of nodes in the alliance chain; assign serial numbers to operation requests, and broadcast the serial numbers in the nodes of the alliance chain to instruct the nodes that receive the serial numbers to record the serial numbers, and send preparation messages to other nodes through the alliance chain; when the nodes of the alliance chain receive a preset number of preparation messages, the submission message fed back by the receiving node; the preset number is determined according to the number of fault-tolerant nodes; the submission message is used to represent that the node has verified and agreed to the operation request corresponding to the serial number; when a preset number of submission messages are received, it is determined that the consensus verification has passed.

[0086] In an exemplary embodiment, the operation request is copyright authentication; the copyright processing module 40 is also used to obtain the target work data uploaded by the user through the copyright management system, and verify the copyright ownership of the target work data through zero-knowledge proof.

[0087] In an exemplary embodiment, the operation request is a copyright transaction; the copyright processing module 40 is also used to authenticate the user based on the user's account information; if the identity authentication is passed, the corresponding copyright transaction operation is performed according to the user's operation record.

[0088] In an exemplary embodiment, the operation request is a copyright transaction; the copyright processing module 40 is also used to perform conditional search on the nodes of the copyright management system and the alliance chain according to the search conditions corresponding to the data search to obtain the search results; and display the search results to the user through the copyright management system.

[0089] Each module in the copyright management device can be implemented in whole or in part by software, hardware or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each module.

[0090] In an exemplary embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be shown in FIG5. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, the memory, and the input / output interface are connected via a system bus, and the communication interface, the display unit, and the input device are connected to the system bus via the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner may be implemented through WIFI, a mobile cellular network, near field communication (NFC) or other technologies. When the computer program is executed by the processor, a copyright management method is implemented. The display unit of the computer device is used to form a visually visible picture, which may be a display screen, a projection device, or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device shell, or an external keyboard, touchpad or mouse.

[0091] Those skilled in the art will understand that the structure shown in FIG. 5 is merely a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0092] In an exemplary embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the following steps when executing the computer program: designing a copyright management system according to copyright management requirements; generating corresponding copyright registration information according to the work data when obtaining work data uploaded by a user through the copyright management system, and registering the copyright of the work data according to the copyright registration information; performing consensus verification on the operation request through the alliance chain where the copyright management system is located when receiving an operation request triggered by a user through the copyright management system; and executing the copyright processing operation corresponding to the operation request when the consensus verification passes.

[0093] In one embodiment, when a processor executes a computer program, a copyright management system is designed according to copyright management requirements, including: determining the system structure of the copyright management system according to the copyright management requirements; the system structure includes a user interaction layer, a blockchain core layer, a business processing layer, a smart contract layer, a permission management and account management layer, a data storage layer, and an external interface and service layer; according to the type of each layer structure in the system structure, corresponding functional modules are added to the system structure.

[0094] In one embodiment, the processor executes a computer program involving consensus verification of operation requests through the alliance chain where the copyright management system is located, including: determining the number of fault-tolerant nodes based on the total number of nodes in the alliance chain; assigning serial numbers to operation requests, and broadcasting the serial numbers in the nodes of the alliance chain to instruct the nodes that receive the serial numbers to record the serial numbers, and sending preparation messages to other nodes through the alliance chain; when the nodes of the alliance chain receive a preset number of preparation messages, receiving submission messages fed back by the nodes; the preset number is determined according to the number of fault-tolerant nodes; the submission message is used to represent that the node has verified and agreed to the operation request corresponding to the serial number; when the preset number of submission messages are received, it is determined that the consensus verification has passed.

[0095] In one embodiment, the operation request is a copyright authentication; the copyright processing operation corresponding to the execution operation request designed to be executed by the processor when executing the computer program includes: obtaining the target work data uploaded by the user through the copyright management system, and verifying the copyright ownership of the target work data through zero-knowledge proof.

[0096] In one embodiment, the operation request is a copyright transaction; the copyright processing operation corresponding to the execution operation request involved in the processor executing the computer program includes: authenticating the user based on the user's account information; and if the authentication is successful, executing the corresponding copyright transaction operation based on the user's operation record.

[0097] In one embodiment, the operation request is data retrieval; the copyright processing operation corresponding to the execution operation request involved in the processor executing the computer program includes: performing conditional search on the nodes of the copyright management system and the alliance chain according to the retrieval conditions corresponding to the data retrieval to obtain the retrieval results; and displaying the retrieval results to the user through the copyright management system.

[0098] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented: designing a copyright management system according to copyright management requirements; in the case of obtaining work data uploaded by a user through the copyright management system, generating corresponding copyright registration information according to the work data, and registering the copyright of the work data according to the copyright registration information; in the case of receiving an operation request triggered by a user through the copyright management system, performing consensus verification on the operation request through the alliance chain where the copyright management system is located; and executing the copyright processing operation corresponding to the operation request when the consensus verification passes.

[0099] In one embodiment, when a computer program is executed by a processor, a copyright management system is designed according to copyright management requirements, including: determining the system structure of the copyright management system according to the copyright management requirements; the system structure includes a user interaction layer, a blockchain core layer, a business processing layer, a smart contract layer, a permission management and account management layer, a data storage layer, and an external interface and service layer; according to the type of each layer structure in the system structure, corresponding functional modules are added to the system structure.

[0100] In one embodiment, when a computer program is executed by a processor, consensus verification of operation requests is performed through a consortium chain where a copyright management system is located, including: determining the number of fault-tolerant nodes based on the total number of nodes in the consortium chain; assigning a serial number to the operation request, and broadcasting the serial number in the nodes of the consortium chain to instruct the node that receives the serial number to record the serial number, and sending a prepare message to other nodes through the consortium chain; when the node of the consortium chain receives a preset number of prepare messages, receiving a commit message fed back by the node; the preset number is determined according to the number of fault-tolerant nodes; the commit message is used to represent that the node has verified and agreed to the operation request corresponding to the serial number; when a preset number of commit messages are received, it is determined that the consensus verification has passed.

[0101] In one embodiment, the operation request is copyright authentication; the copyright processing operation corresponding to the execution operation request involved when the computer program is executed by the processor includes: obtaining the target work data uploaded by the user through the copyright management system, and verifying the copyright ownership of the target work data through zero-knowledge proof.

[0102] In one embodiment, the operation request is a copyright transaction; the copyright processing operation corresponding to the execution operation request involved when the computer program is executed by the processor includes: authenticating the user based on the user's account information; and if the authentication is successful, executing the corresponding copyright transaction operation based on the user's operation record.

[0103] In one embodiment, the operation request is data retrieval; the copyright processing operation corresponding to the execution operation request involved when the computer program is executed by the processor includes: performing conditional search on the nodes of the copyright management system and the alliance chain according to the retrieval conditions corresponding to the data retrieval to obtain the retrieval results; and displaying the retrieval results to the user through the copyright management system.

[0104] In one embodiment, a computer program product is provided, including a computer program, which implements the following steps when executed by a processor: designing a copyright management system according to copyright management requirements; generating corresponding copyright registration information according to the work data when the work data uploaded by the user is obtained through the copyright management system, and registering the copyright of the work data according to the copyright registration information; when receiving an operation request triggered by the user through the copyright management system, performing consensus verification on the operation request through the alliance chain where the copyright management system is located; and executing the copyright processing operation corresponding to the operation request when the consensus verification passes.

[0105] In one embodiment, when a computer program is executed by a processor, a copyright management system is designed according to copyright management requirements, including: determining the system structure of the copyright management system according to the copyright management requirements; the system structure includes a user interaction layer, a blockchain core layer, a business processing layer, a smart contract layer, a permission management and account management layer, a data storage layer, and an external interface and service layer; according to the type of each layer structure in the system structure, corresponding functional modules are added to the system structure.

[0106] In one embodiment, when a computer program is executed by a processor, consensus verification of operation requests is performed through a consortium chain where a copyright management system is located, including: determining the number of fault-tolerant nodes based on the total number of nodes in the consortium chain; assigning a serial number to the operation request, and broadcasting the serial number in the nodes of the consortium chain to instruct the node that receives the serial number to record the serial number, and sending a prepare message to other nodes through the consortium chain; when the node of the consortium chain receives a preset number of prepare messages, receiving a commit message fed back by the node; the preset number is determined according to the number of fault-tolerant nodes; the commit message is used to represent that the node has verified and agreed to the operation request corresponding to the serial number; when a preset number of commit messages are received, it is determined that the consensus verification has passed.

[0107] In one embodiment, the operation request is copyright authentication; the copyright processing operation corresponding to the execution operation request involved when the computer program is executed by the processor includes: obtaining the target work data uploaded by the user through the copyright management system, and verifying the copyright ownership of the target work data through zero-knowledge proof.

[0108] In one embodiment, the operation request is a copyright transaction; the copyright processing operation corresponding to the execution operation request involved when the computer program is executed by the processor includes: authenticating the user based on the user's account information; and if the authentication is successful, executing the corresponding copyright transaction operation based on the user's operation record.

[0109] In one embodiment, the operation request is data retrieval; the copyright processing operation corresponding to the execution operation request involved when the computer program is executed by the processor includes: performing conditional search on the nodes of the copyright management system and the alliance chain according to the retrieval conditions corresponding to the data retrieval to obtain the retrieval results; and displaying the retrieval results to the user through the copyright management system.

[0110] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0111] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0112] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A copyright management method, characterized in that: The method comprises: Design copyright management system according to copyright management requirements; In the case of obtaining work data uploaded by a user through the copyright management system, generating corresponding copyright registration information according to the work data, and registering the copyright of the work data according to the copyright registration information; When the copyright management system receives the operation request triggered by the user, the copyright management system performs consensus verification on the operation request through the alliance chain where the copyright management system is located; If the consensus verification passes, the copyright processing operation corresponding to the operation request is executed.

2. The method according to claim 1, characterized in that The copyright management system is designed according to the copyright management requirements, including: Determine the system structure of the copyright management system according to the copyright management requirements; the system structure includes a user interaction layer, a blockchain core layer, a business processing layer, a smart contract layer, a rights management and account management layer, a data storage layer, and an external interface and service layer; According to the types of each layer structure in the system structure, corresponding functional modules are added to the system structure.

3. The method according to claim 1, characterized in that The consensus verification of the operation request through the alliance chain where the copyright management system is located includes: Determine the number of fault-tolerant nodes according to the total number of nodes in the alliance chain; Assign a sequence number to the operation request, and broadcast the sequence number in the nodes of the alliance chain to instruct the node receiving the sequence number to record the sequence number, and send a preparation message to other nodes through the alliance chain; When the node of the alliance chain receives a preset number of preparation messages, receiving a submission message fed back by the node; the preset number is determined according to the number of fault-tolerant nodes; the submission message is used to indicate that the node has verified and agreed to the operation request corresponding to the serial number; When the preset number of submission messages are received, it is determined that the consensus verification is passed.

4. The method according to claim 1, characterized in that The operation request is copyright authentication; and the executing the copyright processing operation corresponding to the operation request includes: The target work data uploaded by the user is obtained through the copyright management system, and the copyright ownership of the target work data is verified through zero-knowledge proof.

5. The method according to claim 1, characterized in that The operation request is a copyright transaction; and the executing the copyright processing operation corresponding to the operation request includes: Performing identity authentication on the user according to the user's account information; When the identity authentication is passed, the corresponding copyright transaction operation is performed according to the operation record of the user.

6. The method according to claim 1, characterized in that The operation request is data retrieval; and the executing the copyright processing operation corresponding to the operation request includes: According to the search conditions corresponding to the data search, conditional search is performed on the nodes of the copyright management system and the alliance chain to obtain search results; The search result is presented to the user through the copyright management system.

7. A copyright management device, characterized in that: The device comprises: System design module, used to design copyright management system according to copyright management requirements; A copyright registration module, for generating corresponding copyright registration information according to the work data when the work data uploaded by the user is obtained through the copyright management system, and registering the copyright of the work data according to the copyright registration information; A consensus verification module, configured to, when receiving an operation request triggered by the user through the copyright management system, perform consensus verification on the operation request through the alliance chain where the copyright management system is located; The copyright processing module is used to execute the copyright processing operation corresponding to the operation request when the consensus verification is passed.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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