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Blockchain and decentralized identity-based account receivable system and management method

An accounts receivable, decentralized technology, applied in the system and management field, can solve the problems affecting the liquidity of small and medium-sized enterprises and hinder the development of small and medium-sized enterprises, and achieve the effect of comprehensive supervision and guarantee of legality.

Pending Publication Date: 2021-06-01
奥科塞尔控股公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The massive accumulation of accounts receivable seriously affects the liquidity of small and medium-sized enterprises, and greatly hinders the development of small and medium-sized enterprises

Method used

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  • Blockchain and decentralized identity-based account receivable system and management method
  • Blockchain and decentralized identity-based account receivable system and management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] see figure 1 , this embodiment proposes an accounts receivable system based on blockchain and decentralized identity, including the following nodes:

[0042] The registration review node 201 and the supervision / filing node 202 in the same DID system, the two nodes cooperate with each other to ensure that the accounts receivable are valid, legal, and regulated;

[0043] The registration verification node 201 is used to conduct verification according to the relevant electronic materials (business license, tax payment certificate and other valid documents) provided by the core enterprise, to ensure that the issuance of accounts receivable is really initiated by the enterprise.

[0044] The supervision / recording node 202 is used for filing according to the application issuance information of accounts receivable submitted by the core enterprise, so as to ensure that the creditor's rights relationship generated by the accounts receivable issued on the blockchain has legal eff...

Embodiment 2

[0054] see figure 2 , based on the same inventive concept, this embodiment provides a management method for an accounts receivable system based on a blockchain and a decentralized identity, and the method includes the following steps:

[0055] S101: The core enterprise registers on the blockchain, and then provides valid materials to the decentralized identity system (DID) for registration. The address on the blockchain and the identity address in the DID are bound on the blockchain.

[0056] In this embodiment, in order to realize the authenticity of accounts receivable and ensure that the accounts receivable are indeed initiated by relevant enterprises on the blockchain, all enterprises that want to issue accounts receivable need to report to the decentralized Submit valid documents in the identity system for real-name authentication, and bind its address on the blockchain with the address of the DID. The specific process is as follows:

[0057] First, the core enterprise ...

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Abstract

The invention discloses a blockchain and decentralized identity-based account receivable system and a management method. The system comprises: a registration auditing node and a supervision / filing node, and a core enterprise node, a supplier node, a clearing institution node, a bank / institution node and a public node. The method comprises the following steps: firstly, a core enterprise is registered on a chain; secondly, the core enterprise applies for issuing accounts receivable on the chain; the core enterprise transfers the account receivable to the supplier on the chain; after the account receivable expires, the related parties on the chain carry out on-chain cashing; and if the account receivable is overdue, the chain clearing agency performs litigation recovery according to the effective record information of the account receivable. The legitimacy, authenticity, validity, transparency and tampering resistance of the account receivable data can be ensured, the whole-process tracing of the account receivable of the enterprise is realized, and meanwhile, all-around supervision can be realized.

Description

technical field [0001] The invention relates to a system and a management method, in particular to an accounts receivable system and a management method based on blockchain and decentralized identity, belonging to the technical field of blockchain. Background technique [0002] Blockchain is another Internet revolution after big data and artificial intelligence, which integrates multiple technologies such as distributed computing, encryption technology and provable security. The consensus algorithm of each node in the distributed system is used to resist external attacks and ensure that the blockchain data cannot be tampered with and is safe and reliable. [0003] DID refers to the decentralized identity system, which is the user's identity in the blockchain world. DID is a verifiable, non-tamperable, and self-governing identity system. It is the embodiment of the value of users in the blockchain world, and it is also the digital infrastructure of the Internet. In essence,...

Claims

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Application Information

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IPC IPC(8): G06Q40/04G06Q20/38H04L29/08
CPCG06Q40/04G06Q20/389H04L67/10H04L9/50
Inventor 徐明星刘雄钟秋
Owner 奥科塞尔控股公司
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