Block chain-based data processing and authentication report issuing method and system

Abstract

The invention provides a block chain-based data processing and authentication report issuing method and system. The method comprises the steps: obtaining electronic data sent by a user based on an electronic data storage platform; verifying the integrity, compliance and consistency of the electronic data; if the integrity, compliance and consistency of the electronic data pass verification, obtaining corresponding key data from the electronic data according to retrieval keyword information input by judicial expertise personnel, and / or performing skin color processing on skin color inspection materials contained in the electronic data through a skin color percentage algorithm to obtain media information, wherein the media information comprises picture information and video information; storing an authentication record uploaded by the judicial expertise personnel in real time, wherein the authentication record is obtained by the judicial expertise personnel by utilizing the key data and / or the video information to perform judicial expertise; and generating an authentication report based on the authentication record so as to enable a judicial expertise center manager to check the authentication report. According to the invention, judicial expertise can be carried out on electronic data on line.

Description

technical field [0001] The present invention relates to the technical field of blockchain, and more specifically, to a method and system for data processing and identification report issuance based on blockchain. Background technique [0002] At present, with the advent of the Internet age, my country's informatization construction process is advancing rapidly, and a large amount of evidence in disputes and lawsuits is mostly presented in the form of electronic data. How to effectively solve the problem that electronic data is easily perishable and easily tampered with as evidence in judicial practice is an urgent problem that needs to be solved at present. [0003] At present, the practice of electronic data storage based on the characteristics of blockchain technology, such as natural anonymity, non-tampering, and openness and transparency on the chain, has been recognized by the judicial authorities. [0004] However, there is currently no effective judicial appraisal me...

AI Technical Summary

Problems solved by technology

[0004] However, there is currently no effective judicial appraisal method that can use blockchain technology to obtain electronic data and conduct judicial appraisal of the obtained electronic data, and methods and systems for solidifying and uploading electronic data and authenticated data to the chain have emerged.

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