System and method for sharing electronic document based on block chain

摘要

The present invention relates to a blockchain-based electronic document sharing, and in detail, a blockchain-based electronic document sharing system capable of simplifying the process of submitting evidence documents by financial institution customers by connecting financial institutions and evidence institutions on a blockchain network. And a method. To this end, the blockchain-based electronic document sharing system according to the present invention provides basic information of the applying customer upon receiving a financial service application from the customer's computing device, and a financial institution platform that requests documentary evidence for the applying customer; Upon receipt of a request for supporting documents from the financial institution platform, the electronic document is generated as an electronic document, and then the electronic document is blocked, and the blockchain data is stored in the blockchain distributed ledger, and the electronic document is transmitted to the financial institution platform. Includes an evidence agency platform.