CREDIT ANALYSIS ASSISTANCE METHOD, CREDIT ANALYSIS ASSISTANCE SYSTEM, AND NODE

摘要

In this credit analysis assistance system 10, a node 100 of a party in a predetermined transaction is configured to execute: a process of extracting evaluation information on a transaction partner in the transaction from predetermined transaction data in a distributed ledger 110; a process of extracting an evaluation result, related to the transaction partner, determined by a predetermined external institution from predetermined transaction data in the distributed ledger 110; and a process of applying the evaluation information and the evaluation result to a predetermined rule, and generating credit information on the transaction partner.