信息通信技术与政策2025，Vol.51Issue(4)：60-66,7.DOI:10.12267/j.issn.2096-5931.2025.04.009
基于区块链的数据可信流通机制和实践研究
Research on trustworthy data circulation mechanisms and practical implementations using blockchain technology
李瑾 1张宇 2张波 1李志平 1朱润凯1
作者信息
- 1. 中国信息通信研究院工业互联网与物联网研究所,北京 100191
- 2. 南京理工大学计算机科学与工程学院,南京 210094
- 折叠
摘要
Abstract
Currently,the data element market is facing challenges such as ambiguous ownership,lack of trust,and difficulties in supervision.This paper proposes key mechanisms for trustworthy data circulation based on blockchain technology,covering four aspects:the use of on-chain trusted datasets to enhance the credibility of distributed digital identities;transparent rules and automatic execution based on smart contracts to ensure more trustworthy data circulation transactions;full lifecycle data storage on the chain to ensure data credibility;and blockchain-enabled data asset tokenization to ensure asset liquidity transparency.The feasibility and effectiveness of blockchain technology in data circulation have been verified through the analysis of typical case studies.关键词
数据要素/可信流通/区块链/数字身份/数据确权/存证追溯Key words
data elements/trusted circulation/blockchain/digital identity/data ownership confirmation/data storage and traceability分类
计算机与自动化引用本文复制引用
李瑾,张宇,张波,李志平,朱润凯..基于区块链的数据可信流通机制和实践研究[J].信息通信技术与政策,2025,51(4):60-66,7.
