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

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting:

Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:

This document is proposed by the Ministry of Industry and Information Technology of the People's Republic of China:

This document is under the jurisdiction of the National Blockchain and Distributed Accounting Technology Standardization Technical Committee (SAC/TC590):

This document was drafted by: Xiamen Anne Co:, Ltd:, Shanghai Wanxiang Blockchain Co:, Ltd:, and Beijing FamilyMart Technology Development Co:, Ltd:

Company, China Electronics Technology Standardization Institute, Shenzhen Qianhai Intelligent Copyright Innovation and Development Research Institute, Shenzhen Qianhai WeBank Co:, Ltd:

Company, Huawei Technologies Co:, Ltd:, Shenzhen Tencent Computer Systems Co:, Ltd:, Ant Technology Group Co:, Ltd:, Hangzhou Qulian Technology Co:, Ltd:

Co:, Ltd:, State Grid Digital Technology Holdings Co:, Ltd:, Zhongan Information Technology Services Co:, Ltd:, the Fifth Research Institute of Electronics of the Ministry of Industry and Information Technology, the National National Industrial Information Security Development Research Center, Peking University, Fudan University, National Time Service Center of the Chinese Academy of Sciences, Hunan Tianhe Guoyun Technology Co:, Ltd:

Company, Sichuan Changhong Electric Co:, Ltd:, National Application Software Product Quality Inspection and Testing Center, Jiangsu Hengwei Information Technology Co:, Ltd:, Beijing Big Data Advanced Technology Research Institute, Ant Blockchain Technology (Shanghai) Co:, Ltd:, Huawei Cloud Computing Technology Co:, Ltd:, Tencent Cloud Computing (Beijing) Co:, Ltd:, Beijing Microchip Blockchain and Edge Computing Research Institute, Shanghai Lingshu Zhonghe Information Technology Co:, Ltd:, Nanjing Xinzhi Chain Technology Information Co:, Ltd:, Guangzhou Southern Investment Group Co:, Ltd:, Yongqi Holdings (Beijing) Co:, Ltd:, Shanghai Zhenfang Technology Co:, Ltd:, China Unicom Digital Technology Co:, Ltd:, Shanghai Shutu Blockchain Research Institute, China Civil Aviation Information Network Co:, Ltd:, Shanghai Aurora Information Technology Technology Group Co:, Ltd:, Shanghai Distribution Information Technology Co:, Ltd:, Dacha Robot Co:, Ltd:, Zheshang Bank Co:, Ltd:, China Logistics and Purchasing Federation Blockchain Application Branch, Kunlun Digital Intelligence Technology Co:, Ltd:, Beijing Anniquan Copyright Technology Development Co:, Ltd:, Hong Kong Polytechnic University, Central University of Finance and Economics, East China Normal University, Shenzhen Copyright Association, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Southwest China Forestry University, Min Yuxing (Beijing) Technology Co:, Ltd:, Shuzhi Maple Bridge (Beijing) Information Technology Research Institute Co:, Ltd:, Beijing Cultural Property Rights Exchange Center Co:, Ltd:, Shenzhen Bosi Internet Technology Co:, Ltd:, Guangdong Dayin Audio and Video Publishing House, Beijing Trust Technology Co:, Ltd:, Jiangxi Chuangkei Digital Technology Co:, Ltd:, Hengbao Co:, Ltd:, Daoyun Co:, Ltd:, Shenzhen Mingyuan Yunlian Internet Technology Co:, Ltd:

The main drafters of this document: Hao Han, Li Ming, Hu Huaiyong, Zhou Ping, Du Yu, Zhang Jie, Li Bin, Zhang Xiaojun, Li Kepeng, Peng Jin, Li Wei, Wang Dong, Song Wenpeng, Yu Xiuming, Xiang Lipeng, Li Wei, Chen Zhong, Hua Yu, Yang Zheng, Li Nucheng, Wang Wei, Zhang Hedong, Liu Tiancheng, Zhang Xiaomeng, Guo Kai, Wang Leqing, Dong Jin, Lan Chunjia, Tao Lichun, Kan Haibin, Wang Baochun, Lao Weilun, Gong Zihong, Xie Yunlong, Yan Haihaii, Xie Hui, Yang Guozheng, Da Hongfei, Pan Haihong, Yang Sheng, Hao Jianuo, Zhu Jianming, Chen Yan, Qu Qiang, Liang Zhihong, Ou Yun, Liao Hongcheng, Long Xuguang, Yang Jun, Ma Chenyun, Qian Jing, Wang Jingnan, Zhang Kaiwen, Ji Jingting, Lin Sen, Wang Chenhui, Kang Xinwei, Sun Lin, Peng Tao, Yu Mingliang, Wang Zibo, Gao Yuxiang, Chen Xiaofeng, Cao Jiannong, Jin Cheqing, Li Da, Bao Xiaomin, Liu Qijun, Huang Dejun, Zhang Yan, Liu Mianchen, Zhou Ziming, Zhai Yaochao, Cui Chunsheng, Du Juan, Yang Zhen, Wang Zehao, Sun Lin, Zang Cheng, Hao Yukun, Hua Chongxin, Zhao Yumeng, Geng Xueyu, Cui Ke, Yang Wenfeng, Long Jing, Jin Xin, Wang Lijun:

Introduction

In recent years, driven by policy, law, technology, market and other aspects, blockchain technology has accelerated its transformation from virtuality to reality, and the overall development pattern has initially taken shape:

form: The construction of blockchain standards is of great significance to China's formation of a digital economic industrial ecology and improvement of industry governance and public service levels:

Blockchain certificate is an electronic data certificate that realizes multi-node consensus based on blockchain technology, which can ensure the integrity of electronic data information on the chain:

integrity and authenticity: Based on the consensus mechanism, compared with centralized systems, blockchain certification adopts a multi-party certification method, and electronic data storage certificates Once the information is on the chain, it cannot be tampered with, making it more authentic and credible: Based on cross-chain technology, blockchain certification can further ensure the security of electronic data information:

Trusted sharing improves business collaboration efficiency:

With the development of blockchain technology, especially alliance chain technology, blockchain evidence storage has been widely used in judicial evidence collection, copyright confirmation, Various fields including commodity traceability, supply chain finance, e-government, e-commerce, etc: Due to the lack of unified standards, blockchain certification applications There are problems such as irregular information uploading process and uneven service quality: As a result, the validity of the stored electronic data has not been universally recognized:

Yes, there is an urgent need for unified standards to standardize the construction of blockchain certificate application systems:

This document provides a general service guide for various industries to use blockchain certification technology, and can standardize electronic data based on blockchain technology:

The certification process is used to guide organizations or institutions to establish, implement and improve the blockchain certification application system, and promote the healthy and orderly development of the industry:

Blockchain and distributed accounting technology General Service Guide for Certificate Deposits

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

GB/T 22239-2019

GB/T 25069-2022

GB/T 32399-2015

GB/T 35273-2020

GB/T 43572-2023

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: