GB/T 43580-2023Blockchain and distributed ledger technology—General service guidelines for preserve evidence (English PDF)

1 Scope

This document establishes the blockchain certification application service model, including relevant parties, validity principles, certification process, data guide, and service guide:

and security guides, etc:, providing a general service guide for certificate storage based on blockchain technology:

This document applies to:

a) Standardize the electronic data certification process based on blockchain technology;

b) Guide organizations or institutions to establish, implement and improve blockchain certification application systems;

c) Provide reference for organizations or institutions planning to build a blockchain certificate application system:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations

Only the version corresponding to the date applies to this document: For undated referenced documents, the latest version (including all amendments) applies to this document:

GB/T 22239-2019 Basic requirements for network security level protection of information security technology

GB/T 25069-2022 Information security technical terms

GB/T 32399-2015 Information technology cloud computing reference architecture

GB/T 35273-2020 Information Security Technology Personal Information Security Specifications

GB/T 43572-2023 Blockchain and distributed accounting technology terminology

3 Terms and definitions

The following terms and definitions defined in GB/T 25069-2022, GB/T 32399-2015, GB/T 43572-2023 apply to this document:

3:1 blockchain blockchain

A distributed ledger formed by appending consensus-confirmed blocks in sequence using cryptographic links:

[Source: GB/T 43572-2023,3:6]

3:2 electronic dataelectronicdata

Information generated, sent, received or stored by electronic means:

3:3 preserveevidence

The act of preserving and verifying electronic data through technical means to ensure its integrity, authenticity and traceability:

3:4

Electronic data storage for multi-node consensus based on blockchain technology: […]