Research On The Application Of Block Chain In Copyright Protection

With the continuous development of the Internet,the dissemination and utilization of digital works have brought severe challenges to the traditional copyright law system,and copyright infringement cases in judicial practice have become more and more complicated.The advent and application of blockchain technology,which is characterized by decentralization and untamperability,has brought about significant changes in the field of intellectual property.The application of blockchain technology in the field of copyright can protect digital copyright in three aspects: copyright confirmation,trading and rights protection.In the field of copyright confirmation,its openness also enables users on the chain to better grasp the current ownership of copyrighted works.In copyright trading,block chain technology mainly provides security guarantee for copyright trading in the digital environment from three aspects of intelligent contract,data dispersion and trading credit,and helps solve the copyright trading problem of collaborative works and small and micro works.In copyright protection,the blockchain technology can not only provide the existence proof and infringement fact proof for the copyright owner,but also use the blockchain storage technology to help the copyright rights protection.In the infringement lawsuit,the blockchain technology can play its proving role by using the electronic evidence at a lower cost to better realize the rights owner's claim.But new technologies bring new challenges as well as opportunities for digital copyright protection.The emergence of digital technology has significantly changed the mode of dissemination of works,and brought a huge impact to the traditional copyright legal system and regulatory means.Although block chain technology can promote the protection of digital copyright to a certain extent,it also brings new difficulties to the copyright system and faces new legal problems.First of all,there is a lack of specialized laws and regulations for the application of blockchain copyright confirmation.The current legal system cannot achieve effective governance,and there is a gap in legal supervision.Secondly,there are problems in the application of intelligent contract technology in blockchain copyright trading,and it is difficult for blockchain to make public the transfer of rights in copyright trading.Finally,there are difficulties in the examination and authentication of evidence in the application of blockchain rights protection.Therefore,while using block chain technology to protect digital copyright,we should also coordinate the application and development of block chain technology and its relationship with copyright,adjust and improve relevant laws and systems in the field of copyright,and give full play to the protection and regulatory effect of laws on technology application and development.First,improve the copyright confirmation of blockchain,improve relevant laws and regulations on the application of blockchain copyright,establish the supervision mechanism of the copyright confirmation and application of blockchain,and establish the blockchain copyright industry Association;Second,improve the blockchain copyright transaction,clarify the legal status of intelligent contract,develop intelligent contract model,and establish an official blockchain copyright platform based on the copyright collective management organization;Third,we will improve the protection of blockchain copyright and build a unified judicial review mechanism for blockchain certificates.In order to promote the protection of digital copyright through the combination of system innovation and new technology application,and provide some reference for the healthy development of digital copyright industry.