Blockchain-based Security Governance Framework of Agricultural Product Traceability Data

The traceability of agricultural products provides a means for modern management of agricultural product quality and safety. Due to factors such as diverse collection modes and poor sharing and exchange channels in the agricultural product traceability system, the traceability data faces problems such as data centralization, low data quality, and weak data security management and control. By introducing blockchain technology in the whole life cycle of agricultural product traceability data, a blockchain-based security governance framework of agricultural product traceability data is established, and preliminary implementation is carried out in Hyperledger Fabric, which provides thoughts and suggestions for security governance of agricultural product traceability data.