Blockchain-based interactive record forensics method, device, medium and server

Abstract

The invention belongs to the field of computer technology, and in particular relates to a block chain-based interactive record forensics method, device, computer-readable storage medium and server. The method receives an interaction record forensics request sent by a terminal device, where the interaction record forensics request includes a software identifier, an identification of a first user, an identification of a second user, a forensic object and an electronic authorization certificate; The certificate is verified; if the verification is passed, the interaction record database corresponding to the software identifier is queried; the interaction record set stored in the interaction record database is stored according to the identity of the first user and the identity of the second user. Obtain the first evidence; obtain the time stamp certificate of the first evidence from the preset timing system, and add the time stamp certificate to the first evidence to obtain the second evidence; add the second evidence Upload to the default blockchain system.

Description

technical field [0001] The invention belongs to the field of computer technology, and in particular relates to a block chain-based interactive record forensics method, device, computer-readable storage medium and server. Background technique [0002] With the continuous popularization of Internet technology, social communication software is becoming more and more popular in people's daily life. The interaction records of these social communication software contain a lot of evidence content that can be used in judicial proceedings, for example, chat between A and B In the process, A's chat content involves attacks, defamation, threats, intimidation, etc. against B. If B only uses the local chat interaction records as evidence, since the local chat interaction records are easily tampered with, the validity of the evidence exists to a certain extent. problem, it is difficult to be accepted by the court during the litigation process. SUMMARY OF THE INVENTION [0003] In view ...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a blockchain-based interactive record forensics method, device, computer-readable storage medium, and server to solve the problem that the local chat interaction records of social communication software are easy to be tampered with and difficult to obtain in litigation. Questions accepted by the court during the process

Images