CN107659610B - Copyright protection method, device and system based on block chain technology - Google Patents
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Abstract
The embodiment of the invention provides a copyright protection method, a copyright protection device and a copyright protection system based on a block chain technology, belonging to the technical field of block chains, wherein the method comprises the following steps: acquiring copyright information of a work, packaging and writing the copyright information into a block chain, and publishing the block chain to a network; receiving an authorization request sent by a requester, extracting corresponding copyright information from a block chain according to the copyright of a work requested in the authorization request, and forming authorization information based on the copyright information and feeding the authorization information back to the requester; packaging and writing the authorization information into the block chain, and issuing the block chain to a network; receiving a copyright verification request sent by a third party, and feeding back copyright information and authorization information corresponding to the works to a requesting party according to the works requested to be verified in the copyright verification request for verification by the requesting party. The scheme of the embodiment of the invention can ensure that the copyright is fast and the right is definite and can be checked at any time.
Description
Technical Field
The present application relates to the technical field of copyright protection, and in particular, to a copyright protection method, apparatus, and system based on a block chain technique.
Background
In the related industry of intellectual property rights, business links can be divided into three links of right determination, right utilization and right maintenance. Wherein, for the copyright, once the work is finished, the corresponding work right is generated immediately, and the original author immediately enjoys the copyright of the work, namely the right-determining link. After the copyright is established, the copyright owner can directly use the copyright works or authorize the copyright works to a third party for use, namely, a copyright link; in the right use link, once an unauthorized use infringement behavior occurs, the copyright owner is entitled to trace the infringement behavior, the supervision mechanism can supervise the use right link according to the authority, and a reader can report the infringement behavior, namely the right maintenance link.
In the prior art, the three business links have defects:
the time for determining the right is long: the rights determination takes a lot of time and is not very time efficient. The copyright of the work is generated along with the date of completion of the work, and the exact time of the copyright generation is difficult to prove.
The right to use becomes difficult: the matching difficulty of the supply and demand parties is high, and the efficiency is low. When the copyright is granted to the third party, the automatic management of the authorization information and the processing efficiency of the authorization fee are low. The right maintaining efficiency is low: the copyright industry is long-chained and difficult to trace the source of the rights.
Disclosure of Invention
The embodiment of the invention provides a copyright protection method, a device and a system based on a block chain technology, which record key information related in a copyright service link through a data organization form of a block chain, ensure that the copyright service information has the characteristics of being unforgeable, untrustworthy, transparent in disclosure and effective for a long time, and further ensure that the copyright is fast in right determination, and the right is clear in ownership and can be checked at any time.
To achieve the above object, an embodiment of the present invention provides a copyright protection method based on a block chain technique, including:
acquiring copyright information of a work, packaging and writing the copyright information into a block chain, and publishing the block chain to a network;
receiving an authorization request sent by a requester, extracting corresponding copyright information from the block chain according to the copyright of the work requested in the authorization request, and forming authorization information based on the copyright information and feeding back the authorization information to the requester;
packaging and writing the authorization information into a block chain, and issuing the block chain to a network; the authorization information includes: copyright information and authorization description information of the authorized works;
receiving a copyright verification request sent by a third party, and feeding back copyright information and authorization information corresponding to the works to the requesting party according to the works requested to be verified in the copyright verification request for the requesting party to check.
The embodiment of the invention provides a copyright protection device based on a block chain technology, which comprises:
the copyright information chaining module is used for acquiring the copyright information of the works, packaging and writing the copyright information into a block chain, and publishing the block chain to a network;
the authorization information feedback module is used for receiving an authorization request sent by a requester, extracting corresponding copyright information from the block chain according to the copyright of the works requested in the authorization request, and forming authorization information based on the copyright information to feed back to the requester;
the authorization information chaining module is used for packaging and writing the authorization information into a block chain and publishing the block chain to a network; the authorization information includes: copyright information and authorization description information of the authorized works;
the copyright information checking module receives a copyright checking request sent by a third party, and feeds back the copyright information and the authorization information corresponding to the work to the requesting party according to the work requested to be checked in the copyright checking request so as to be checked by the requesting party.
The embodiment of the invention provides a copyright protection system based on a block chain technology, which comprises:
a plurality of service nodes and a plurality of blockchain maintenance nodes, each service node being communicatively coupled to at least one blockchain maintenance node, each of said blockchain maintenance nodes being communicatively coupled to each other,
the service node is configured to: receiving various service requests which are initiated by a user and are related to copyright maintenance, sending key information of a block chain to be written, which is related in the service requests, to the block chain maintenance node, and/or initiating a query request of block chain information to the block chain maintenance node;
the blockchain maintenance node is configured to: and packaging and writing the received key information into a block chain, broadcasting the block chain to other block chain maintenance nodes, and/or feeding back block chain information to the service node according to the query request.
According to the copyright protection method, device and system based on the block chain technology, in each service link for realizing copyright protection, the key information related to the copyright service link is recorded through the data organization form of the block chain, so that the copyright service information has the characteristics of being unforgeable, being not falsified, being transparent and being effective for a long time, and further the copyright is fast in right determination, the right attribution is clear and can be checked at any time.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a block chain based copyright protection logic according to an embodiment of the present invention;
FIG. 2 is a block chain based copyright protection system according to an embodiment of the present invention;
FIG. 3 is a first flowchart of a copyright protection method based on block chain technology according to an embodiment of the present invention;
FIG. 4 is a flowchart of a copyright protection method based on block chain technology according to an embodiment of the present invention;
FIG. 5 is a first block diagram of a copyright protection apparatus based on block chain technology according to an embodiment of the present invention;
fig. 6 is a second structure diagram of a copyright protection apparatus based on the block chain technology according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The scheme improves the defects commonly existing in each business link aiming at copyright protection in the prior art: the key idea is that key information such as copyright information, authorization information, infringement information and the like related in the business links are recorded in a data organization form of a block chain, and the information is guaranteed to have the characteristics of being incapable of being forged and falsified, and being open and transparent and effective for a long time, so that the efficient processing process of ensuring, using and maintaining the right of the work is facilitated. Fig. 1 is a schematic diagram of copyright protection logic based on a blockchain technique according to an embodiment of the present invention, which visually illustrates a combination logic of processing procedures of each service link for copyright protection, usage right and right protection in the present solution and the blockchain technique.
As shown in fig. 1, after completing a work, the original author of each work (e.g., literature, art, scientific work, etc.) can disclose the work through related media (e.g., network magazine, copyright bureau, social media organization), and can organize the copyright information (which may include the content of the work, the name of the original author, the creation completion time, the publisher, etc.) of the work by these media or the original author itself, and package the copyright information into a block chain, and store the copyright information in the form of data organization of the block chain, which corresponds to a "copyright-ensuring" link in the copyright protection business.
When a user wants to use the content of a certain work, the copyright information of the work can be obtained from the blockchain according to the content requested by the user, and authorization information (including the copyright information of the work, the name of an authorized user, authorization time, authorization service life and the like) is formed based on the copyright information and is sent to the content user of the work for use such as reprinting and releasing, so that the authorization process of the copyright is completed. The authorization information can be packed into a chain to the block chain while being sent to a user, and the authorization information is stored in a data organization form of the block chain, and the process corresponds to a 'right using' link in copyright protection service.
After a third party (such as an individual, a copyright bureau, a publishing distributor and the like) sees the works displayed by the user from the related media, the copyright information of the works can be checked by inquiring the data record in the block chain, and whether the current display party enjoys the use right of the works or not is verified. If the exhibition party is illegal to use the work, infringement information (including copyright information, infringement name, infringement time and the like of the work) about the work can be formed, and the infringement information is packaged into a block chain, and the infringement information is stored in a data organization form of the block chain, and the process corresponds to a 'right maintenance' link in the copyright protection business.
The technical solution of the present application is further illustrated by the following examples.
Example one
Based on the above idea of copyright protection based on the blockchain technology, as shown in fig. 2, it is a flowchart of a copyright protection method based on the blockchain technology according to an embodiment of the present invention, and an execution main body of the method may be a processing node, such as a server, disposed in a network. As shown in fig. 2, the copyright protection method based on the block chain technology includes the following steps:
s210, acquiring copyright information of the works, packaging and writing the copyright information into a block chain, and releasing the block chain to a network;
the obtaining of the copyright information of the work includes, but is not limited to, the following modes:
after the original author completes the work, the original author can generate copyright information by himself, the copyright information can comprise work content (such as works of types including characters, paintings, photographs and the like) and copyright description information (such as original author names, creation completion time, publishing distributors and the like), and the copyright information is submitted to a processing node to be packaged, written into a block chain and issued to a network, so that other processing nodes in the network can update the block chain locally and synchronously; or,
after receiving the copyright application of the works, the copyright bureau forms the copyright information of the corresponding works and submits the copyright information to the processing node for packaging, writing into a block chain and issuing to a network; or,
the publishing and issuing media (such as network magazines, offline publishers and the like) forms copyright information according to the work information submitted by the original author and submits the copyright information to the processing nodes for packaging, writing into a block chain and issuing to the network.
And after acquiring the copyright information of the chain to be entered, the processing nodes write the copyright information into the block chain, and broadcast and synchronize the block chain at each processing node of the whole network. In order to distinguish the submission source of the copyright information, an identity tag of the submitter can be added to the copyright information. Such as the name or category identification of the submitter (e.g., person, copyright office, network media, publishing distributor, etc.).
The verification of the authenticity of the copyright information when the copyright information of the work is actually acquired may be self-verification by the original author, such as submitting his own handwritten signature or private seal when the copyright information is submitted and providing information to the relevant media, or investigating the authenticity of the copyright information to be written by other social means (e.g., public) before writing the copyright information into the block chain. For example:
the copyright information of the chain to be entered can be checked by introducing a third party such as a copyright bureau. Ensure the "correctness" of the inbound information;
and secondly, the copyright information of the entering chain is not checked. Introducing an author credit mechanism, and if the author inputs false copyright information, and the behavior is found, correspondingly deducting the author credit; the level of credit of the author determines the degree of authenticity of the author in providing copyright information;
combining the two methods, on the basis of the author credit mechanism, the authors with low credit can write the submitted copyright information into the block chain only through auditing, and the authors with high credit can write the submitted copyright information into the block chain without third-party auditing, or the authors with low credit can write the copyright information into the block chain by themselves, but the copyright information is recognized only after the third-party auditing and the signature is provided on the block chain.
S220, receiving an authorization request sent by a requester, extracting corresponding copyright information from a block chain according to the copyright of the work requested in the authorization request, and forming authorization information based on the copyright information and feeding back the authorization information to the requester;
after the copyright information is stored in the chain, when a user wants to use a certain work, the copyright of the work can be applied to the processing node. The processing node forms authorization information based on the copyright information of the works to be authorized and feeds the authorization information back to the user.
In a practical application scenario, the authorization requester can also realize the transaction of copyright transfer permission with the copyright owner online, and the copyright owner feeds back the corresponding authorization information to the user, or the process is completed through an intelligent contract arranged on the blockchain.
S230, packaging and writing the authorization information into the block chain, and issuing the block chain to a network; the authorization information includes: copyright information and authorization description information of the authorized works;
after forming the authorization information based on the copyright information of the work, the authorization information may be submitted to the processing node to perform packaging of the authorization information, writing into the block chain, and publishing the block chain to the network, so that other processing nodes in the network update the block chain locally and synchronously, where the authorization information may include: copyright information of the authorized work and authorization description information (such as authorized user name, authorized time, authorized use period, etc.).
S240, receiving a copyright verification request sent by a third party, and feeding back copyright information and authorization information corresponding to the works to a requesting party according to the works requested to be verified in the copyright verification request for checking by the requesting party;
any third party (such as an individual, a copyright bureau and a publishing media organization) can check the copyright information of the recorded blockchain through any blockchain maintenance node (a node for performing information input and information inquiry on the blockchain), and perform information check on the copyright information of a certain work.
According to the copyright protection method based on the block chain technology, the acquired copyright information of the works is packaged and written into the block chain and is issued to the network; after receiving an authorization request sent by a requester, extracting corresponding copyright information from the block chain according to the copyright of the work requested in the authorization request, forming authorization information based on the copyright information and feeding back the authorization information to the requester, packaging and writing the authorization information into the block chain, and issuing the authorization information to a network; the copyright verification request sent by the third party is received, and the copyright information and the authorization information corresponding to the works are fed back to the requesting party according to the works requested to be verified in the copyright verification request for verification by the requesting party, so that the characteristics of unforgeability, untrustworthy, openness and transparency, and long-term effectiveness of the block chain are utilized, and the efficient processing process of ensuring, using and maintaining the rights of the works is facilitated.
Example two
Fig. 3 is a flowchart of a copyright protection method based on the blockchain technology according to an embodiment of the present invention, which further supplements and describes the steps of the method shown in fig. 2. As shown in fig. 3, the copyright protection method based on the block chain technology includes the following steps:
s310, obtaining copyright information of the works, packaging and writing the copyright information into a block chain, and publishing the block chain to a network; the step is performed in the same manner as step S210.
S320, acquiring the time stamp as the effective starting time of the copyright corresponding to the work, and storing the time stamp and the copyright information into a block chain in an associated manner;
in order to conveniently and fairly record the initial validation time of the copyright of each work, when the copyright information is written into the blockchain, the time stamp on the blockchain maintenance node (the time stamp synchronization of each blockchain maintenance node in the network) is used as the initial validation time of the corresponding copyright, and is stored in the blockchain in association with the copyright information.
S330, receiving an authorization request sent by a requester, extracting corresponding copyright information from a block chain according to the copyright of the work requested in the authorization request, and forming authorization information based on the copyright information to feed back to the requester; the step is performed in the same manner as step S220.
S340, issuing an authorization verification identifier to the requester, wherein the authorization verification identifier is used for presenting the verification identifier when the requester displays the content of the work so that a reviewer can view the copyright attribution of the work.
In order to facilitate the fact that the copyright usage right of the work is directly declared to the outside when the copyright usage right is exercised by the copyright usage party, after the copyright information or the authorization information of the work is written into the block chain, an authorization verification identifier can be issued to a corresponding information chaining request party, the authorization verification identifier can be used as a certificate of the copyright ownership of the work, and the copyright ownership of the work can be conveniently checked by a third person.
Wherein, the above-mentioned authorization verification sign can include digital identification code or two-dimensional code, and correspondingly, the reviewer can look over the copyright affiliation of work through the authorization verification sign:
inputting a digital identification code or a two-dimensional code (which can be input by scanning the two-dimensional code through App such as WeChat) on a designated information inquiry platform, reading the copyright information and the authorization information of the corresponding work, comparing the information with the copyright information and the authorization information of the same work recorded in a block chain, and confirming whether a party showing the work has the use right of the work.
Furthermore, in order to quickly display the copyright information and the authorization information, a user can mark the authorization verification identifier of the work on a use interface or a bearing medium showing the corresponding work in the process of using the copyright, so that a third party can inquire the copyright information and the authorization information of the work; if the copyright information is displayed on the operable multimedia interface, the related copyright information and the authorization information can be directly displayed when clicking or placing a mouse on the authorization verification identifier.
S350, packaging and writing the authorization information into the block chain, and issuing the block chain to a network; the authorization information includes: copyright information and authorization description information of authorized works; the step is performed in the same manner as step S230.
S360, if the copyright ownership of the work is checked through the authorization verification mark, determining that the party showing the work has infringement: if the copyright owner and the authorized holder of the works recorded in the block chain are different and/or the copyright owner and the authorized holder are consistent and the authorization time exceeds the authorization period, acquiring infringement description information of the corresponding works, packaging and writing the infringement description information into the block chain, and releasing the block chain to the network;
for example, when checking the copyright ownership, it may first check whether the media interface or the carrier of the currently presented works simultaneously presents an authorization verification identifier, and if not, directly determine the behavior of infringement; if the authorization verification mark exists, whether the copyright information and the authorization information corresponding to the authorization verification mark are consistent with the copyright information and the authorization information of the same work recorded in the block chain or not can be further checked, and if the copyright information and the authorization information are not consistent, the infringement behavior is determined.
For example, in the verification process it is found that: the party presenting the work is different from the copyright owner and the authorized holder of the work recorded in the blockchain, namely, the party does not have qualification for the use of the work;
and/or the presence of a gas in the gas,
the party presenting the works is consistent with the authorized holder and the authorization time exceeds the authorization period, namely the time range of the work use is exceeded;
the two modes are considered as the infringement behavior of the existing copyright, and at the moment, the infringement description information of the corresponding works can be obtained, the infringement description information is packaged and written into the block chain, and the block chain is issued to the network.
Wherein, the paternity description information may include: infringing object name, infringing party name, infringing time, etc. After the infringement information is written into the block chain, the related part can be informed to carry out pursuit and sanction on the behavior infringing the copyright so as to maintain the legal rights of the victim.
In the copyright protection method based on the block chain technique of this embodiment, on the basis of the method shown in fig. 2, the effective start time of the copyright is further defined by using the timestamp, and the copyright determination time is defined; secondly, in the authorization process, an authorization verification identifier is issued to a copyright user, so that a reviewer can conveniently check the copyright information and the authorization information of the works shown by the user, and the copyright behavior of the user can be conveniently managed; and finally, recording the infringement behavior of the user in the use right, writing the infringement behavior into the block chain in the form of infringement description information, and mastering the infringement behavior in time and maintaining the legal right of a legal user.
EXAMPLE III
Fig. 4 is a block chain technology-based copyright protection apparatus according to an embodiment of the present invention, which can be used to execute the method steps shown in fig. 2. As shown in fig. 4, the copyright protection apparatus based on the block chain technique includes: a copyright information chaining module 410, an authorization information feedback module 420, an authorization information chaining module 430 and a copyright information checking module 440, wherein:
a copyright information chaining module 410, configured to obtain copyright information of a work, package the copyright information and write the copyright information into a block chain, and publish the block chain to a network;
an authorization information feedback module 420, configured to receive an authorization request sent by a requestor, extract corresponding copyright information from the block chain according to the copyright of the work requested in the authorization request, and form authorization information based on the copyright information and feed the authorization information back to the requestor;
the authorization information chaining module 430 is configured to pack and write the authorization information into the block chain, and publish the block chain to the network; the authorization information includes: copyright information and authorization description information of authorized works;
the copyright information checking module 440 receives a copyright check request sent by a third party, and feeds back copyright information and authorization information corresponding to a work to the requesting party according to the work requested to be checked in the copyright check request, so as to be checked by the requesting party.
Further, the copyright information may include: work content and copyright description information.
Further, the obtaining the copyright information of the work by the copyright information chaining module 410 may include:
copyright information formed based on the completed works and submitted by any party of an original author, a copyright bureau and a publishing and issuing medium is received, and the copyright information can also comprise an identity label of a submitter.
The copyright protection device based on the block chain technology provided by this embodiment writes the acquired copyright information of the works into a block chain in a packaging manner, and issues the copyright information to a network; after receiving an authorization request sent by a requester, extracting corresponding copyright information from the block chain according to the copyright of the work requested in the authorization request, forming authorization information based on the copyright information and feeding back the authorization information to the requester, packaging and writing the authorization information into the block chain, and issuing the authorization information to a network; the copyright verification request sent by the third party is received, and the copyright information and the authorization information corresponding to the works are fed back to the requesting party according to the works requested to be verified in the copyright verification request for verification by the requesting party, so that the characteristics of unforgeability, untrustworthy, openness and transparency, and long-term effectiveness of the block chain are utilized, and the efficient processing process of ensuring, using and maintaining the rights of the works is facilitated.
Example four
Fig. 5 is a block chain technology based copyright protection apparatus of the second embodiment of the present invention, which can be used to execute the method steps shown in fig. 3. As shown in fig. 5, the structure and function of fig. 4 are further provided with: a validation identity feedback module 450 and an infringement information in-chain module 460, wherein:
the copyright information chaining module 410 is further configured to, after obtaining the copyright information of a work, obtain a timestamp as a validation start time of the corresponding copyright of the work, and store the timestamp in association with the copyright information in the blockchain.
The verification flag feedback module 450 is configured to, after determining that the authorization information is issued to the copyright requestor, issue an authorization verification flag to the requestor, and present the verification flag when the requestor displays the content of the work, so that a reviewer can view the copyright ownership of the work.
Further, the authorization verification mark may comprise a digital identification code or a two-dimensional code,
the copyright ownership of the work is viewed by the reviewer through the authorized verification identifier, which comprises:
inputting a digital identification code or a two-dimensional code into a designated information inquiry platform, reading the copyright information and the authorization information of the corresponding work, comparing the information with the copyright information and the authorization information of the same work recorded in a block chain, and confirming whether a party showing the work has the use right of the work.
And the infringement information entry chain module is used for acquiring infringement description information of the corresponding works, packaging and writing the infringement description information into the block chain and issuing the block chain to a network if it is determined that the party showing the works has infringement behavior after the copyright attribution of the works is checked through the authorization verification identifier.
The copyright protection apparatus based on the blockchain technology of the present embodiment further uses a timestamp to further define the effective start time and the authorized time of the copyright based on the structural function shown in fig. 4; in the authorization process, an authorization verification identifier is issued to a copyright user, so that a reviewer can conveniently check the copyright information and the authorization information of the works shown by the user, and the copyright behavior of the user can be conveniently managed; recording the infringement behavior of the user in the use right, writing the infringement behavior into the block chain in the form of infringement description information, and mastering the infringement behavior in time and maintaining the legal right of the legal user.
EXAMPLE five
Based on the copyright protection logic based on the block chain technology, the scheme also provides a system for processing the logic. As shown in fig. 6, the copyright protection system based on the blockchain technology provided for the embodiment of the present invention includes a plurality of service nodes 610 and a plurality of blockchain maintenance nodes 620, each service node 610 is communicatively connected to at least one blockchain maintenance node 620, each blockchain maintenance node 620 is communicatively connected to each other,
the service node 610 is configured to: receiving various service requests about copyright maintenance initiated by a user, sending key information of a block chain to be written, which is related in the service requests, to the block chain maintenance node 620, and/or initiating a query request of the block chain information to the block chain maintenance node 620;
blockchain maintenance node 620 is configured to: and packaging and writing the received key information into the block chain, broadcasting the block chain to other block chain maintenance nodes 620, and/or feeding back block chain information to the service node 610 according to a query request.
The main function of the service node 610 is to interact with the user side, process various requests and feed back related information; the main functions of blockchain maintenance node 620 are to perform processing and maintenance operations on the blockchain, including writing information to the blockchain and reading information from the blockchain.
Further, each blockchain maintenance node 620 may also have the same service processing operation function as the service node 610, i.e. interaction with the user side, processing various requests and feeding back related information.
Further, the copyright maintenance service may include as shown in fig. 1: copyright validation service, usage authorization service, and copyright infringement maintenance service. The specific processing procedure of each service link can be seen in the method embodiments shown in fig. 2 and fig. 3.
It should be noted here that the service node 610 is distinguished from the function of the blockchain maintenance node 620, so as to facilitate distributed deployment and management of the processing flow of each node in the system. The processing node mentioned in fig. 2 and fig. 3 may be the service node 610 or the blockchain maintenance node 620 in this embodiment, but the processing node performing relevant operations on the blockchain is only referred to as the blockchain maintenance node 620 in this embodiment.
The copyright protection system based on the blockchain technology of the embodiment includes a plurality of service nodes and a plurality of blockchain maintenance nodes, the service nodes and the blockchain maintenance nodes can be connected in a communication manner, the service nodes are responsible for processing various requests submitted by users about copyright protection and feeding back related information according to the requests, and the blockchain maintenance nodes are responsible for processing and maintaining blockchains. Each node in the system is clearly divided into work, and the normal operation of each business link in the copyright is maintained.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (14)
1. A copyright protection method based on block chain technology is characterized by comprising the following steps:
acquiring copyright information of a work, packaging and writing the copyright information into a block chain, and publishing the block chain to a network;
receiving an authorization request sent by a requester, extracting corresponding copyright information from the block chain according to the copyright of the work requested in the authorization request, and forming authorization information based on the copyright information and the received authorization request and feeding back the authorization information to the requester;
packaging and writing the authorization information into a block chain, and issuing the block chain to a network; the authorization information includes: copyright information and authorization description information of the authorized works;
receiving a copyright verification request sent by a third party, and feeding back copyright information and authorization information corresponding to the works to the requesting party according to the works requested to be verified in the copyright verification request for the requesting party to check.
2. The method of claim 1, wherein the copyright information comprises: work content and copyright description information.
3. The method of claim 1, wherein obtaining copyright information for a work is,
receiving copyright information formed based on the completed works submitted by any one of an original author, a copyright bureau and a publishing and issuing medium, wherein the copyright information also comprises an identity label of a submitter.
4. The method of claim 1, further comprising:
after acquiring the copyright information of the work, acquiring a time stamp as the effective starting time of the corresponding copyright of the work, and storing the time stamp and the copyright information into a block chain in an associated manner.
5. The method of claim 1, further comprising:
after determining that the authorization information is sent to the copyright requester, sending an authorization verification identifier to the requester, wherein the authorization verification identifier is used for being shown when the requester shows the content of the work so that a reviewer can view the copyright attribution of the work.
6. The method of claim 5, wherein the authorization verification identifier comprises a digital identification code or a two-dimensional code,
the method for the reviewer to view the copyright attribution of the work through the authorization verification mark comprises the following steps:
and inputting the digital identification code or the two-dimensional code on a designated information inquiry platform, reading the copyright information and the authorization information of the corresponding work, comparing the information with the copyright information and the authorization information of the same work recorded in the block chain, and confirming whether the party showing the work has the use right of the work.
7. The method of claim 5 or 6, further comprising:
and if it is determined that the party showing the works has infringement after the copyright attribution of the works is checked through the authorization verification mark, acquiring infringement description information of the corresponding works, packaging and writing the infringement description information into a block chain, and publishing the block chain to a network.
8. A copyright protection apparatus based on a block chain technique, comprising:
the copyright information chaining module is used for acquiring the copyright information of the works, packaging and writing the copyright information into a block chain, and publishing the block chain to a network;
the authorization information feedback module is used for receiving an authorization request sent by a requester, extracting corresponding copyright information from the block chain according to the copyright of the works requested in the authorization request, and forming authorization information based on the copyright information and the received authorization request to feed back the authorization information to the requester;
the authorization information chaining module is used for packaging and writing the authorization information into a block chain and publishing the block chain to a network; the authorization information includes: copyright information and authorization description information of the authorized works;
the copyright information checking module receives a copyright checking request sent by a third party, and feeds back the copyright information and the authorization information corresponding to the work to the requesting party according to the work requested to be checked in the copyright checking request so as to be checked by the requesting party.
9. The apparatus of claim 8, wherein the copyright information comprises: work content and copyright description information.
10. The apparatus of claim 8, wherein the copyright information chaining module obtaining copyright information for a work comprises:
receiving copyright information formed based on the completed works submitted by any one of an original author, a copyright bureau and a publishing and issuing medium, wherein the copyright information also comprises an identity label of a submitter.
11. The apparatus of claim 8, wherein the copyright information chaining module is further configured to,
after acquiring the copyright information of the work, acquiring a time stamp as the effective starting time of the corresponding copyright of the work, and storing the time stamp and the copyright information into a block chain in an associated manner.
12. The apparatus of claim 8, further comprising:
and the verification identifier feedback module is used for issuing an authorization verification identifier to the request party after determining that the authorization information is issued to the copyright request party, and is used for presenting the verification identifier when the request party displays the content of the works so as to enable a consultant to check the copyright attribution of the works.
13. The apparatus of claim 12, wherein the authorization verification identifier comprises a digital identification code or a two-dimensional code,
the method for the reviewer to view the copyright attribution of the work through the authorization verification mark comprises the following steps:
and inputting the digital identification code or the two-dimensional code on a designated information inquiry platform, reading the copyright information and the authorization information of the corresponding work, comparing the information with the copyright information and the authorization information of the same work recorded in the block chain, and confirming whether the party showing the work has the use right of the work.
14. The apparatus of claim 12 or 13, further comprising:
and the infringement information entering chain module is used for acquiring infringement description information of the corresponding work, packaging and writing the infringement description information into a block chain and issuing the block chain to a network if it is determined that the party showing the work has infringement after the copyright attribution of the work is checked through the authorization verification identifier.
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