A digital art work anti-counterfeiting traceability transaction system and transaction method based on a block chain

Abstract

The invention discloses a digital art work anti-counterfeiting traceability transaction system and transaction method based on a block chain. The system comprises a business logic layer, a data packaging layer and an interface layer. The business logic layer comprises a user module, an uploading module, a transaction module and an auction module. The data packaging layer comprises a data write-inpackaging and a data query packaging; and the interface layer comprises a user registration interface, an account query interface, a transaction interface and a transaction query interface. Accordingto the method, the digital work data is safer and easier to maintain, copyright authentication is easier, the cost is reduced compared with a traditional anti-counterfeiting means, and traceability and rights protection can be achieved.

Description

technical field [0001] The invention relates to the field of Ethereum block chain, in particular to a block chain-based anti-counterfeiting traceability transaction system and transaction method for digital works of art. Background technique [0002] The development of the Internet has greatly promoted the sharing and dissemination of information. Through simple operations, a large amount of information can be obtained. Many copyrighted works are used wantonly without the permission of the right holders, resulting in numerous infringements. However, the law always lags behind the development of technology, and the works may have been widely disseminated before the right holders know that their rights have been damaged. [0003] Aiming at a large number of problems faced by the publishing copyright of digital art works, such as: serious network infringement, weak protection measures for copyright transactions, and difficult compensation for damages. A complete and reliable a...

AI Technical Summary

Problems solved by technology

Each participant holds a record book of his own, which can be tampered with or edited afterwards without restriction. The information is presented in intermittent dots, and the credibility of the data cannot be guaranteed

[0005] The preservation of traditional databases may also lead to data errors

Every time new data is stored, old data will be overwritten, and it is impossible to achieve permanent retention of all historical record data

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