Gavibc: block chain break traditional copyright protection predicament
Block chain technology and copyright in together, will be what kind of sparks collision out? Recently, renmin university of China national copyright trading base seminar hosted a theme, the participating experts and scholars, business representatives to discuss block chain technology innovative application in copyright protection and transaction management scenarios, as well as the risks and difficulties,
The core issue of copyright protection, that is, the right users have the right, in the right way, and in a rational way, generally involves the content of the ownership, protection and identification of infringement, the traditional protection measures, including identity authentication information content encryption and watermark technology, the adoption of distributed books database block chain, a decentralized, information cannot be tampered with, the collective maintenance, reliable database, open and transparent and other characteristics, is considered by the industry is a natural fit for copyright protection technology, we have learned, at present, the block in the copyright registration approval chain technology, copyright trade, involving copyright judicial case, and other aspects of the chain of evidence preservation were used,
Market main body according to oneself circumstance also expressed views block chain applications, iQIYI company legal director hu hui summarized the difficulties of the current video copyright protection, points out that the chain block in the application of copyright protection is mainly divided into equaling classes and tort: counterpoising truly class exists scenario is divided into intellectual property ownership certificate and platform announcement; Class exists scene is divided into infringing copyright result state forensics and forensics process of infringement,
Li Huafei xian to paper technology co., LTD. Overseas operations director, said in the chain of blocks access card, forensics, copyright and incubated at sea, in areas such as copyright financing, how to use the block corner overtaking chain products, the future worth looking forward to, also called on all parties hand in hand, to establish the universal standard of chain blocks, push block chain infrastructure construction of the world, to make more efficient and easy to use products and services,
At present, there is copyrighted content market approval certificate low credibility, activist roots of difficult problems, such as Beijing university of posts and telecommunications block chain zhao-feng ma said, director of the laboratory, is designed through forensics node, node, safeguarding rights equaling node, node of the trusted third party high credible copyright block chain, combined with encryption methods, have certification ability, safe storage, chain can query the basic information content, but not exposed commercially sensitive information and user privacy,
Block chain standardization, efficiency, security and privacy, innovative applications, at the bottom of the password technology support, etc., in educational circles and industry are common concerns, communication university of China institute for computer and network security, an associate professor at zheng-tao jiang said, block chain just in right verification, at present exists, confidentiality, privacy and so on also is less, the development of this aspect will introduce some cryptographic protocols,
"Block chain technology can provide the possibility of diversification authorization, low cost of its characteristics of decentralization is not only reflected on counterpoising truly pattern, in the field of intellectual property rights in the future will be better reflected in the transaction link," yao, associate professor at renmin university of China intellectual property celebrate that block chain to really play a role in the approval stage, not yourself block chain platform, but the administrative organ to better combined with block chain technology author's approval to reduce costs,
Block chain certification is a sore point the judge believed evidence, the judge often part-time "surveyor" identity, inevitably must first determine block chain platform facts, Beijing Internet court judge said mina, up to 80% of the cases related to copyright infringement, the parties are basically take trusted timestamp, block chain third-party deposit card company certificate and notarization deposit certificate means to obtain evidence, such as solid, "although forensics technology determines the block chain, but in practice is found to have many problems, such as academic accumulation is weak, lack of legislation, no block chain specification technical standards and access system, lack of industry regulations, etc.,"
