The invention relates to a cross-border supply chain financial account receivable splitting and right confirming
system based on a block chain. The
system comprises a cross-border
digital identity authentication module, an account receivable initial right confirming module, a multi-level dynamic splitting module, a cross-border multi-chain
consensus module, an intelligent contract execution module, a compliance
risk control module and a data
interaction interface module. According to the invention, the whole process of cochain evidence storage from initial right confirmation to multi-level splitting of the account receivable is realized, cross-border multi-agent collaborative
verification is supported, the legality,
traceability and
controllability of splitting behaviors are ensured, participants such as a core enterprise, multi-level suppliers, a financial institution, a supervision institution and a cross-border
payment platform are integrated through an alliance chain architecture, and the efficiency is improved. Based on an improved PBFT
consensus mechanism, efficient cooperation of cross-border nodes is achieved, the supervision requirements of different judicial jurisdictions are adapted in combination with a cross-border compliance
rule engine, the efficiency of account receivable splitting and right confirmation is remarkably improved, the cross-border financing risk is reduced, and the cross-border financing problem of small and medium-sized enterprises is solved.