CN107086920A - Copyright based on block chain really weighs method - Google Patents
Copyright based on block chain really weighs method Download PDFInfo
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- CN107086920A CN107086920A CN201710471806.2A CN201710471806A CN107086920A CN 107086920 A CN107086920 A CN 107086920A CN 201710471806 A CN201710471806 A CN 201710471806A CN 107086920 A CN107086920 A CN 107086920A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
- H04L9/3249—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures using RSA or related signature schemes, e.g. Rabin scheme
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/60—Digital content management, e.g. content distribution
- H04L2209/603—Digital right managament [DRM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copy right
Abstract
Method is really weighed the invention discloses a kind of copyright based on block chain, 1, works are uploaded to the Hash value code identification file that client makes multi-stag；2nd, oneself identity is generated on copyright block chain database；3rd, the Hash value code identification file that applicant uploads the multi-stag generated with the identity of oneself is deposited into copyright block chain database by digital publishing rights gateway server；4th, applicant fills in copyright application agreement in detail by digital publishing rights application web site, and 5, repetition record of the digital publishing rights application web site system searching Digital IDs codings at different levels in block chain database, provide really power conclusion；6th, copyright ownership is confirmed according to really power conclusion, and sends the true warrant book of copyright to applicant or really weigh digital certificates.7th, copyright trading both sides are in the system application mandate of digital publishing rights application web site and authorize transaction.The technical program solves the defect that existing copyright confirms to exist, it is ensured that the high security and reliability of copyright.
Description
Technical field
Method is really weighed the present invention relates to block chain applied technical field, more particularly to a kind of copyright based on block chain.
Background technology
Copyright (English name：Copyright) it is copyright, refers to literature, art, the author of scientific works to its works
The right (including proprietary, personal rights) enjoyed.Copyright is a type of intellectual property, and it is by natural science, social section
Works composition in terms of and literature, music, drama, drawing, sculpture, photography and process photography.The acquirement of copyright has two
The mode of kind：It is automatic to obtain and registration acquirement.In China, provided according to Authorship Right Law, works complete just have copyright automatically.It is so-called complete
Into, be comparatively, as long as creation object met legal works structure condition, you can as works by works
Power method is protected.
The copyright obtained for registration, existing copyright, which really weighs technology, mainly includes following several types：1st, applicant's sheet
People or agent are searched by the copyright or copyright of the not digitized works of copyright mechanism application, copyright mechanism manual
Really weigh.2nd, applicant or agent pass through the copyright or copyright of the digitized works of copyright mechanism application, copyright machine
Structure carries out online automatic lookup really power using digital publishing rights unique identifier DCI (Digital Content Identifier).
Existing copyright really weighs the major defect of technology：1st, the works of non-digitalization weigh that workload is heavy really, and effect is not
The preferable development advanced by leaps and bounds with information technology is, it is necessary to inquire about the works of comparison into astronomical figure.Non-digitalization works
Searching really power work by hand becomes very heavy and unreliable, and cost is huge.2nd, existing digitized works Quan works really
Work weighs platform really using centralization, although human factor influences big DCI technologies that the work really weighed is greatly decreased to a certain extent
Measure, improve the efficiency of really power work.But the use of the platform of centralization is not avoided that artificial intervention factor so that really
The confidence level of power is had a greatly reduced quality.3rd, existing digitized works, which really weigh technology DCI and are easily bypassed existing DCI technologies, only generates
One unique identification code, bootlegger only need to slightly change the inquiry detection that just can bypass the DCI to works.4th, existing DCI
Technology is still required for cumbersome online requisition procedure, virtually adds the threshold of copyright application.
With the invention of the digital encryption currency such as bit coin, gradually risen a kind of brand-new, decentralization, be referred to as area
The distributed basis framework and data operation mode of block chain.Decentralization, distributed collective's maintenances, data time sequence, it may be programmed
Property, high security and reliability be distinguishing feature that block chain skill is asked, it is particularly suitable for, and data storage is discerned, finance is handed over
Easily, the asset management even macro society system regions such as poll.
For defect present in existing copyright confirmation process and block chain there is centralization, distributed collective to safeguard, count
The characteristics of according to timing, programmability, high security and reliability.How copyright to be carried out using block chain really weighing and authorizing work
Work is that the inventor of this case is directed to the problem solved.
The content of the invention
To solve the problem of present technology is present, the present invention provides a kind of copyright based on block chain and really weighs method.
To achieve the above object, the technical solution adopted by the present invention is：A kind of copyright based on block chain really weighs method,
Works are uploaded to client by step 1, applicant；Client utilizes open and unidirectional multi-stag Hash numeral mark
Know coding generation application program to encode original works, make the Hash value code identification file of multi-stag.
Step 2, applicant generate oneself identity by means of client on copyright block chain database, and using close
Code and real name system protect the identity of applicant oneself.
Step 3, applicant upload the Hash value code identification file of the multi-stag generated to number with oneself identity
Letter weighs gateway server；Digital publishing rights gateway server is deposited into copyright block chain database；Copyright block chain number
The applicant for uploading date and upload of the Hash value code identification file of multi-stag is preserved according to storehouse；Applicant obtains block chain
Timestamp.
Step 4, applicant fill in copyright application agreement in detail by digital publishing rights application web site, and many by what is generated before
In the Hash value coding write-in application agreement of level formula.
Step 5, digital publishing rights application web site system are encoded on copyright block chain database according to multi-stag Digital ID
Search corresponding record；And search repetition record of the Digital ID codings at different levels in block chain database；Do not repeat such as to remember
Record, and public key and the digitally coded correctness of digital Signature Confirmation in usage record, then can finally provide really power conclusion.
Step 6, digital publishing rights application web site system confirm copyright ownership according to true power conclusion, and send copyright to applicant
True warrant book really weighs digital certificates.
Step 7, copyright trading both sides are in the system application mandate of digital publishing rights application web site and mandate transaction.
Further improvement project is that the Hash value code identification file of the multi-stag in step 1 is used for including one
Uniquely determine the radical word identification code for identifying the works.
Further improvement project is, if any repeating to record during step 5, duplicate checking, declaratives or oeuvre and
Other works have similarity；Digital publishing rights application web site system will all extract related works carry out similarity-rough set,
And show that all original, part is original, part is plagiarized, plagiarize weigh conclusion really completely.
Further improvement project is that step 3 also includes：It is used as the encryption storage system of the decentralization of option
IPFS；The works of oneself are uploaded to the encryption storage system IPFS of decentralization by applicant；Applicant obtains works numeral
The extraction password of master and the open mark of extraction；The Hash value for extracting open mark and multi-stag encodes write step 4 in the lump
Application agreement in.
Further improvement project is that encryption storage system IPFS uses ECDSA elliptic functions or similar encryption skill
Art can just be checked file download with ensureing only to possess extraction password；Works disclose mark and are also stored in copyright block chain in the lump
Database is in case examination.
Further improvement project is that the copyright based on block chain, which really weighs method, also includes step 7 copyright authorization and dealing；
Specially：
1), copyright owner, which provides, authorizes or dealing scheme；
2), authorize and dealing scheme is deposited into block chain database；
3), copyright is authorized to or buyer's application is authorized or copyright dealing；
4), digital publishing rights gateway server confirms to authorize or copyright dealing is effective；
5), copyright authorization or buy and sell successfully；It is authorized to copyright or buyer provides original works file and uses key；
6), copyright is authorized to or buyer downloads original works file using key and used.
After above-mentioned technical proposal,
1st, ensure that really power and authorization data are disclosed reliably, block chain is known together due to the whole network, and technology is disclosed, and authentication content is any
People can supervise；Each data of block chain storage have timestamp, when the timestamp can be as creator's creation of works
Between evidence；
2nd, unidirectional works certification, digital Hash (Hash) technology can be by the unidirectionally unique generation of statistics of digitized works
A string of brief Hash character strings.The Hash character string will be used as the unique identifier of whole works；The Hash character string of generation
Original works counter can not be pushed away, thus works content secret can be ensured when needed；
3rd, the digital salted hash Salted of multi-stag makes works Similarity Measure and right-safeguarding to automate；General digital salted hash Salted
It can only prove that original work can generate the unique Hash Digital ID of works really.Only with original work it is completely the same in the case of ability
The same Hash Digital ID of generation.However, in fact many plagiarism work all can be more or less carry out works is micro-
Small modification.General digital salted hash Salted will be unable to distinguish similarity.The digital salted hash Salted of multi-stag is in general numeral
A kind of technology extended out on the basis of salted hash Salted.Works different piece content and frequency spectrum can be carried out multiple repairing weld by the technology
Generate multiple Hash character strings to be contrasted, so as to draw the similarity between two different works.For right-safeguarding provide effectively according to
According to；
4th, block chain copyright technology is really weighed there is provided copyright, inquiry, than the automation solution of reciprocity step, so as to drop
The cycle of low corresponding steps and labor cost.
Brief description of the drawings
Fig. 1 is the flow chart that the digital hashed of applicant's generation multi-stag is put on record.
Fig. 2 is the flow chart that applicant applies for copyright.
Fig. 3 is copyright authorization and the flow chart of dealing.
Embodiment
Currently preferred technical scheme is further elaborated below in conjunction with the accompanying drawings：
As shown in figures 1 and 3, a kind of copyright based on block chain really weighs method,
Works are uploaded to client by step 1, applicant；Client utilizes open and unidirectional multi-stag Hash numeral mark
Know coding generation application program to encode original works, make the Hash value code identification file of multi-stag；It is multistage
The Hash value code identification file of formula includes one and is used for uniquely determining the radical word identification code for identifying the works.
Step 2, applicant generate oneself identity by means of client on copyright block chain database, and using close
Code and real name system protect the identity of applicant oneself；
Step 3, applicant are signed and generated to the Hash value code identification file generated with the private key of oneself
Digital signature, afterwards by the public key of identity, the Hash value code identification file of digital signature and the multi-stag generated is together
It is uploaded to digital publishing rights gateway server；Digital publishing rights gateway server is deposited into copyright block chain database；Copyright
Block chain database preserve the applicant for uploading date and upload of the Hash value code identification file of multi-stag public key and
Digital signature；Applicant obtains block chain timestamp；It is used as the encryption storage system IPFS of the decentralization of option；Applicant
The works of oneself are uploaded to the encryption storage system IPFS of decentralization；Encrypt storage system IPFS and use the oval letters of ECDSA
Several or similar encryption technologies can just be checked file download with ensureing only to possess extraction password；Works disclose mark
Deposit copyright block chain database is in case examination in the lump.Applicant obtains the extraction password of the works Digital master and extracts open
Mark；The Hash value for extracting open mark and multi-stag is encoded in the application agreement of write step 4 in the lump.
Step 4, applicant fill in copyright application agreement in detail by digital publishing rights application web site, and many by what is generated before
In the Hash value coding write-in application agreement of level formula；
Step 5, digital publishing rights application web site system are encoded on copyright block chain database according to multi-stag Digital ID
Search corresponding record；And search repetition record of the Digital ID codings at different levels in block chain database；During duplicate checking such as
There is repetition record, declaratives or oeuvre and other works have similarity；Digital publishing rights application web site system will be phase
Close works and all extract carry out similarity-rough set, and show that all original, part is original, part is plagiarized, plagiarize completely really
Weigh conclusion.
Step 6, digital publishing rights application web site system confirm copyright ownership according to true power conclusion, and send copyright to applicant
True warrant book really weighs digital certificates.
Step 7, copyright authorization and dealing；1), copyright owner, which provides, authorizes or dealing scheme；2), authorize and dealing side
Case is deposited into block chain database；3), copyright is authorized to or buyer's application is authorized or copyright dealing；4), digital publishing rights gateway
Server confirms to authorize or copyright dealing is effective；5), copyright authorization or buy and sell successfully；It is authorized to copyright or buyer provides former
Works file uses key；6), copyright is authorized to or buyer downloads original works file using key and used.
Embodiment method described above for the technical program.Copyright now based on block chain really weighs method
Workflow is described below：The technical program is divided into three parts.
1. the digital hashed of applicant's generation multi-stag is put on record；1), using the digital Hash application program of disclosed multi-stag
Digital publishing rights original works is acted on, the Hash value code identification file of multi-stag is generated；2), simultaneously, original works file
It is uploaded to distributed memory system IPFS；3), it is uploaded to digital publishing rights gateway server using corresponding applicant's account number；4)、
It is stored in copyright block chain database.Applicant obtains block chain timestamp.
2. applicant applies for copyright；1), applicant fills in copyright application and provides the root mark of multi-stag Hash value mark
Know；2), automatic send root mark of digital publishing rights gateway server is searched and original comparison to copyright block chain backstage；
3) as really belonged to completely original after, comparing, then applicant's rights certificate is given；
3. copyright authorization and dealing；1), copyright owner, which provides, authorizes or dealing scheme；2), authorize and dealing scheme is deposited
Enter block chain database；3), copyright is authorized to or buyer's application is authorized or copyright dealing；4), digital publishing rights gateway server
Confirm to authorize or copyright dealing is effective；5), copyright authorization or buy and sell successfully.It is authorized to copyright or buyer provides original works text
Part uses key；6), copyright is authorized to or buyer downloads original works file using key and used.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands present disclosure and is carried out, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is done, should all cover within the scope of the present invention.
Claims (6)
1. a kind of copyright based on block chain really weighs method, it is characterised in that：
Works are uploaded to client by step 1, applicant；Client is compiled using open and unidirectional multi-stag Hash Digital ID
Code generation application program is encoded to original works, makes the Hash value code identification file of multi-stag；
Step 2, applicant generate oneself identity by means of client on copyright block chain database, and using password and
Real name system protects the identity of applicant oneself；
Step 3, applicant are signed to the Hash value code identification file generated with the private key of oneself and generate numeral
Signature, afterwards by the public key of identity, the Hash value code identification file of digital signature and the multi-stag generated is uploaded together
To digital publishing rights gateway server；Digital publishing rights gateway server is deposited into copyright block chain database；Copyright block
Chain database preserves the public key and numeral of the applicant for uploading date and upload of the Hash value code identification file of multi-stag
Signature；Applicant obtains block chain timestamp；
Step 4, applicant fill in copyright application agreement in detail by digital publishing rights application web site, and by the multi-stag generated before
Hash value coding write-in application agreement in；
Step 5, digital publishing rights application web site system are encoded according to multi-stag Digital ID and searched on copyright block chain database
Corresponding record；And search repetition record of the Digital ID codings at different levels in block chain database；Do not repeat such as to record, and
And the public key in usage record and the digitally coded correctness of digital Signature Confirmation, then it can finally provide really power conclusion；
Step 6, digital publishing rights application web site system confirm copyright ownership according to true power conclusion, and are really weighed to applicant's transmission copyright
Certificate really weighs digital certificates；
Step 7, copyright trading both sides are in the system application mandate of digital publishing rights application web site and mandate transaction.
2. the copyright according to claim 1 based on block chain really weighs method, it is characterised in that：Multi-stag in step 1
Hash value code identification file include one be used for uniquely determine identify the works radical word identification code.
3. the copyright according to claim 2 based on block chain really weighs method, it is characterised in that：During step 5, duplicate checking
If any repeating to record, declaratives or oeuvre and other works have similarity；Digital publishing rights application web site system will be
Related works all extract carry out similarity-rough set, and show that all original, parts are original, part is plagiarized, plagiarize completely
Really weigh conclusion.
4. the copyright according to claim 3 based on block chain really weighs method, it is characterised in that：Step 3 also includes：As
The encryption storage system IPFS of the decentralization of option；Applicant stores the encryption that the works of oneself are uploaded to decentralization
System IPFS；Applicant obtains the extraction password of the works Digital master and extracts open mark；Extract open mark and multistage
The Hash value coding of formula is in the lump in the application agreement of write step 4.
5. the copyright according to claim 4 based on block chain really weighs method, it is characterised in that：Encrypt storage system IPFS
File download can just be looked into using ECDSA elliptic functions or similar encryption technology with ensureing only to possess extraction password
Test；Works disclose mark and are also stored in copyright block chain database in the lump in case examination.
6. the copyright according to claim 5 based on block chain really weighs method, it is characterised in that：Also include step 7 copyright
Authorize and buy and sell；Specially：
1), copyright owner, which provides, authorizes or dealing scheme；
2), authorize and dealing scheme is deposited into block chain database；
3), copyright is authorized to or buyer's application is authorized or copyright dealing；
4), digital publishing rights gateway server confirms to authorize or copyright dealing is effective；
5), copyright authorization or buy and sell successfully；It is authorized to copyright or buyer provides original works file and uses key；
6), copyright is authorized to or buyer downloads original works file using key and used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471806.2A CN107086920A (en) | 2017-06-20 | 2017-06-20 | Copyright based on block chain really weighs method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471806.2A CN107086920A (en) | 2017-06-20 | 2017-06-20 | Copyright based on block chain really weighs method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107086920A true CN107086920A (en) | 2017-08-22 |
Family
ID=59606030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710471806.2A Pending CN107086920A (en) | 2017-06-20 | 2017-06-20 | Copyright based on block chain really weighs method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107086920A (en) |
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| US11080368B2 (en) | 2018-11-30 | 2021-08-03 | Industrial Technology Research Institute | Digital rights management system and digital rights protection method |
| US11113474B2 (en) | 2015-10-10 | 2021-09-07 | Advanced New Technologies Co., Ltd. | Address analysis using morphemes |
| CN113378218A (en) * | 2021-06-02 | 2021-09-10 | 浙江数秦科技有限公司 | Intellectual property data storage and authentication method based on block chain |
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| CN114915809A (en) * | 2022-05-17 | 2022-08-16 | 浙江广播电视集团 | Video file copyright protection method and transaction method based on block chain |
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| US11699004B2 (en) | 2018-04-27 | 2023-07-11 | Alibaba Group Holding Limited | Method and system for quantum computing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842008A (en) * | 2011-06-21 | 2012-12-26 | 新华通讯社新闻信息中心 | Electronic issuing system and publication issuing method |
| CN106250721A (en) * | 2016-07-28 | 2016-12-21 | 杭州云象网络技术有限公司 | A kind of electronic copyright protection method based on block chain |
| CN106682457A (en) * | 2016-12-16 | 2017-05-17 | 北京握奇智能科技有限公司 | Picture copyright protection method and picture copyright protection system based on blockchain technology |
| CN106815728A (en) * | 2017-01-03 | 2017-06-09 | 北京供销科技有限公司 | A kind of big data based on block chain technology really weighs method and system |
-
2017
- 2017-06-20 CN CN201710471806.2A patent/CN107086920A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842008A (en) * | 2011-06-21 | 2012-12-26 | 新华通讯社新闻信息中心 | Electronic issuing system and publication issuing method |
| CN106250721A (en) * | 2016-07-28 | 2016-12-21 | 杭州云象网络技术有限公司 | A kind of electronic copyright protection method based on block chain |
| CN106682457A (en) * | 2016-12-16 | 2017-05-17 | 北京握奇智能科技有限公司 | Picture copyright protection method and picture copyright protection system based on blockchain technology |
| CN106815728A (en) * | 2017-01-03 | 2017-06-09 | 北京供销科技有限公司 | A kind of big data based on block chain technology really weighs method and system |
Non-Patent Citations (1)
| Title |
|---|
| 殷龙，王宏伟: "基于IPFS的分布式数据共享系统研究", 《物联网技术》 * |
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