Method for realizing user identity digitalization based on block chain

Abstract

The invention discloses a method for realizing user identity digitalization based on a block chain. The method comprises the following steps: S1, monitoring a state of an API registration port; S2, inputting identity information; S3, performing identity information authentication, i.e., checking user identities through a police real name authentication system and bankcard binding mode according to information input by users in a registrant name input window, a registrant identity card number input window and a bank card number input window; S4, registering a platform account, and distributing block chain identities to the users; S5, setting a payment password; and S6, performing platform transaction. The method is a digital transaction method under the support of a block chain technology. According to the invention, under the technical support of a third-party service platform, the block chain identities can be provided for the users, it is ensured that the users can carry out digital economic transaction under the block chain technology, the security and the confidentiality are quite high, the transaction content cannot be tampered, traceability can also be performed in case of a transaction problem, and the transaction reliability is improved.

Description

technical field [0001] The present invention relates to the technical field of digitization of rights and interests of natural persons, and more specifically, to a method for digitizing user identities based on blockchain. Background technique [0002] In the existing technology, natural persons generally realize economic activities through physical behavior, for example, natural persons will directly take cash to purchase commodities. The problem with this type of economic activity is that it is less secure when large amounts of cash are involved. [0003] With the development of science and technology, such a mode of economic activity has appeared in recent years, namely: conduct transactions on a third-party service platform, conduct custody of funds and commodities through the third-party service platform, and deliver the custody to the third-party service platform after the transaction is completed funds and goods. Although the security of such transactions has been i...

AI Technical Summary

Problems solved by technology

Although the security of such transactions has been improved, there are still certain technical problems: the third-party service platforms are mostly electronic transaction service platforms, and the information of buyers and sellers is easily tampered with, resulting in losses for both buyers and sellers and the third service platform. More importantly, it may delay the conduct of sales transactions, which seriously affects the social production activities.

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