Digital archive system based on blockchain

Abstract

The invention provides a digital archive system based on a blockchain. The digital archive system includes an archive management system and a digital archive blockchain. The archive management systemincludes modules of archive piece forming, archive volume forming, archive viewing, archive handover, archive identification, archive destruction and archive counting. The digital archive blockchain includes an archive transaction account book and an archive cabinet. According to the digital archive system, authorization passwords are set, blockchain encryption technology is utilized, entire-network maintenance is carried out, thus tampering cannot occur, security, authenticity and credibility of digital archives are guaranteed, phenomena of usurping, illegal accessing and the like of the archives are eliminated, a traditional archive verification process is simplified, auditing costs are reduced, low-cost use of the archives is realized, and at the same time, losses caused by archive tampering and forging on units are also avoided. Archive management service behaviors at any time can be queried, and viewing and handover records cannot be tampered with, and can be traced. Identity confirmation and qualification authentication are realized, digital economy development and new-old kinetic energy conversion are facilitated, trust costs are reduced, and social system running efficiencyis improved.

Description

technical field [0001] The invention relates to the field of block chains, in particular to a digital file system based on block chains. Background technique [0002] With the rapid development of global informatization, information security has become a world-class focus, and archival information faces security risks in all stages of formation, processing, transmission, storage and utilization. Archives management agencies at home and abroad have issued various management regulations and implemented various security measures to ensure that archives can maintain their authenticity, integrity and validity while providing open access. At present, file security issues mainly include three aspects: [0003] ①. The originality of the archive content. That is, how to avoid man-made operation errors and illegal changes in the process of electronic filing of files, and ensure the authenticity and reliability of file contents. [0004] ②. The security of file storage. During the ...

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Problems solved by technology

[0006] At the same time, the lobby, grassroots, fixed-point, and self-service facilities cannot be shared across the province and city, business archives management and archive resources cannot be shared, and the efficiency of inter-departmental, inter-level, and inter-regional collaboration is low.

Paper materials cannot be transferred automatically with the business process, which restricts the automatic collaboration of business links, and there are risks of loss, tampering, and backlog. The burden on the public to access services is getting heavier

[0007] At present, electronic archives are not as stable as traditional paper documents. Because they exist on

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