Method and device for credit evaluation of work publisher based on blockchain

Abstract

The invention discloses a method and device for the credit evaluation of a work publisher based on blockchain. The method and device can perform the originality analysis of target work published by atarget business node (any one business node) to the blockchain to obtain an originality representation value of the target work. If the originality representation value is lower (indicating that the target work is suspected of plagiarism), the copyright credit score corresponding to the target business node will be reduced, and after the reduced copyright credit score (copyright credit score reduction quantity) of the target business node needs to pass through the common verification of a plurality of business nodes, the reduced copyright credit score (copyright credit score reduction quantity) of the target business node can be publically displayed on the blockchain. The blockchain can publically display the copyright credit score reduction record of the target business node so as to determine the copyright credit score of the target business node according to the copyright credit score reduction record. The lower the copyright credit score of the target business node is, the poorer the credit level of the target business node is.

Description

technical field [0001] The embodiment of this specification relates to the field of information technology, and in particular to a method and device for credit evaluation of work publishers based on blockchain. Background technique [0002] In the field of copyright protection, in order to punish plagiarism of works, a credit evaluation mechanism can be introduced. A person's plagiarism of works will directly affect the credit evaluation of this person. [0003] In practice, those engaged in the creation of works can pre-register as users on the servers of copyright credit evaluation parties (usually copyright-related industry associations, large enterprises in copyright-related industries, etc.). When the server detects that a work published by a certain user is suspected of plagiarism, it will lower the stored copyright credit corresponding to the user. [0004] However, in the field of copyright protection, a more open and credible credit evaluation method for publishers...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the existing credit evaluation methods for publishers of works are not open enough and credible, the embodiment of this manual provides a method and device for credit evaluation of publishers of works based on blockchain. The technical solution is as follows:

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