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Inter-agency client verification method based on block chain, transaction supervision method and device

A verification method and blockchain technology, applied in the field of anti-money laundering and inter-agency customer identity authentication based on blockchain, can solve problems such as delays, increase the hit rate, and simplify the process of file invocation.

Active Publication Date: 2018-11-06
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there is currently no shared mechanism and platform, each agency needs to independently check various documents submitted by customers, resulting in various delays

Method used

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  • Inter-agency client verification method based on block chain, transaction supervision method and device
  • Inter-agency client verification method based on block chain, transaction supervision method and device
  • Inter-agency client verification method based on block chain, transaction supervision method and device

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Embodiment Construction

[0042] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar modules or modules having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.

[0043] figure 1 It is a blockchain-based KYC network architecture according to the embodiment of this specification. Such as figure 1 As shown, the KYC network architecture includes a blockchain node network 100 . The blockchain node network 100 may include multiple blockchain nodes, and 102 illustrates one of the nodes. In one example, the blockchain is a consortium chain, and each node can be operated by authorized regulators from different countries and industries. Each blockchain node can be realized by a device with c...

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Abstract

The embodiment of the invention provides an inter-agency client verification method based on a block chain, a transaction supervision method and device. In one embodiment of the invention, the equipment located by the client encrypts a file by utilizing a symmetric key, and the encrypted file and the symmetric key encrypted by utilizing the mechanism A public key are uploaded to the block chain; the equipment of the client acquires a token issued by the mechanism A based on a checking result on the file; the equipment located by the client sends the token and the address of the encrypted fileon the block chain to the equipment of the mechanism B, thereby accelerating the checking process on the file by the mechanism B. Through the method provided by the embodiment of the invention, the file calling process between agencies at present is simplified, and the hit rate of the anti-money laundering rule is increased.

Description

technical field [0001] This specification relates to the field of computer technology, and in particular to a block chain-based inter-agency customer identity authentication method, anti-money laundering method and device. Background technique [0002] Money laundering refers to the activities of disguising and concealing the source and nature of the proceeds of crimes such as drug crimes, gangland-like organized crimes, terrorist crimes, smuggling crimes, corruption and bribery crimes, and crimes disrupting financial management order by various means. At present, common ways of money laundering widely involve banking, insurance, securities, real estate and other fields. Anti-money laundering is a systematic project for the governments of various countries to use legislative and judicial power to mobilize relevant organizations and commercial institutions to identify possible money laundering activities, so as to prevent criminal activities. [0003] The KYC (Know Your Cust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/26H04L9/32
CPCH04L9/3213H04L9/3236H04L9/3247G06Q50/265
Inventor 冯太明
Owner ADVANCED NEW TECH CO LTD
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