The application discloses an organization supervision method and
system based on a consortium chain, and the method comprises the following steps: each organization node in the consortium chain performs
transaction data chaining; in response to successful
data synchronization verification between different organization nodes in the same sub-chain and successful cross-chain transaction
verification between organization nodes in different sub-chains, a preset supervision process is started; the preset supervision process comprises the following steps: a supervision node calculates the annual supervision
rating score of each organization node based on homomorphic mapping and weight
confusion; the supervision node performs industry-specific
risk assessment and calculates the comprehensive risk coefficient of each organization node; and the supervision node dynamically adjusts the execution frequency and resource proportion of each supervision task in the
smart contract based on the annual supervision
rating score and the comprehensive risk coefficient of each organization node. The application can effectively solve the problems of data islands,
privacy protection and efficiency improvement in the supervision process of local organizations.