Digital asset infringement judgment method based on block chain

Abstract

The invention discloses a digital asset infringement judgment method based on a block chain, and the method comprises the following steps: generating an identification: generating a secret key of purchased digital assets, a secret key of purchasing software and a secret key of purchasing accounts, and synthesizing the secret keys into a file identification code; and identification comparison: enabling the user to use the digital assets, identifythe file identification code of the user, and compare whether the file identification code meets the standard or not. According to the digital asset infringement judgment method based on the block chain, the acquisition source of the digital asset can be judged, and the identity of a digital asset purchaser and whether the digital asset is a genuine file or not are acquired, so that whether the use behavior of a user is an infringement behavior or not is directly judged; therefore, a copyright owner can conveniently protect the copyright of the digital assets and strike the infringement of the digital assets; according to the digital asset infringement method and system, the whole file does not need to be compared, compared file data is reduced, the requirements of the implementation of the digital asset infringement method and system for hardware are lowered, and infringement data of a user can be rapidly obtained.

Description

technical field [0001] The invention relates to the field of block chains, in particular to a block chain-based digital asset infringement determination method. Background technique [0002] The development and application of the Internet has brought convenience to the transaction of digital assets (such as music, video, etc.), but at the same time, it has also exposed digital assets to the risk of infringement. For example, for some music and movie copyright owners, if they sell their music or movies to buyers through data trading platforms, the buyers of these digital assets may spread the purchased music or movie files to the network for free sharing Or sell it to other people, thus causing huge economic losses to the copyright owner, and maintaining some digital asset comparison methods invented by people; [0003] The existing digital asset comparison method has certain disadvantages when used. The existing method is mainly based on text keywords. According to the info...

AI Technical Summary

Problems solved by technology

For example, for some music and movie copyright owners, if they sell their music or movies to buyers through data trading platforms, the buyers of these digital assets may spread the purchased music or movie files to the network for free sharing Or sell it to other people, thus causing huge economic losses to the copyright owner, and maintaining some digital asset comparison methods invented by people;

[0003] The existing digital asset comparison method has certain disadvantages when used. The existing method is mainly based on text keywords. According to the information on the music introduction page and the meta information of the target music program, text comparison is performed to determine whether there is an infringing file. The compared data Many and complicated, it is troublesome to judge, and in the follow-up, people need to judge whether it is an infringement separately, the operation is more troublesome, and it does not meet people's use requirements. For this reason, we propose a method for judging digital asset infringement based on blockchain

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