A blockchain architecture-based warehouse receipt pledge financing assessment method and device. The method comprises: a fund demander node receives a warehouse receipt pledge financing request, constructs an application assessment information block according to the warehouse receipt pledge financing request, and adds the application assessment information block into a blockchain (101); a financing cooperation platform node performs financing risk assessment on the warehouse receipt pledge financing request according to the application assessment information block, constructs a financing risk assessment result information block according to a financing risk assessment result, and adds the financing risk assessment result information block into the blockchain (102); the fund demander node constructs a financing submission confirmation information block according to the financing risk assessment result information block, and adds the financing submission confirmation information block into the blockchain (103); and a fund provider node constructs a financing result information block according to the financing submission confirmation information block and the financing risk assessment result information block, and adds the financing result information block into the blockchain (104). The technical solution improves the safety and efficiency of warehouse receipt pledge financing assessment, and greatly promotes the development of warehouse receipt pledge financing service.
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