Provided is a receivable financing method based on block chain technology, involving: recording and preserving each action regarding a trade contract and fund financing by means of signature hash, and writing each of the transaction records and financing records into a block chain, thus ensuring that the records cannot be counterfeited and tampered with. Traditional receivable system data can be modified by a centralized platform, and the reliability cannot be ensured, while the use of a block chain can ensure that the data cannot be modified at will.
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