Service processing method based on block chain and related device

Abstract

The embodiment of the invention is applicable to the business process optimization in the field of operation and maintenance, and discloses a business processing method based on a block chain and a related device. The method comprises the following steps that a first business server sends an audit data acquisition request to at least one audit data accounting node in a block chain system; the first service server determines the reliable qualification audit data of the target enterprise from the received qualification audit data of the target enterprise returned by the at least one audit data accounting node; the first service server inputs the reliable qualification audit data into a preset qualification audit model, and a qualification audit result for the target enterprise is obtained based on the output of the qualification audit model; and the first service server generates a service receipt for the target enterprise under the condition that the qualification auditing result is that auditing passes. According to the invention, the risk that the first business server performs tax payment guarantee on the target enterprise can be reduced, and the business processing efficiency is improved.

Description

technical field [0001] This application relates to the computer field, and in particular to a blockchain-based business processing method and related equipment. Background technique [0002] With the integration of the global economy, more and more companies have carried out cross-border trade. When the goods in cross-border trade are imported and exported by the customs, the customs can allow the import and export after the target company presents a valid customs guarantee document to the customs. The goods are cleared first and then the tax is paid. At this time, in order to speed up the customs clearance of the imported and exported goods, the enterprise needs to go to the relevant unit to apply for the customs guarantee document in advance. In the process of handling customs guarantee documents, the enterprise needs to submit various qualification materials related to the enterprise to the relevant units, and the relevant units will review the qualification materials of ...

AI Technical Summary

Problems solved by technology

In this process, the relevant units cannot fully guarantee the authenticity of the enterprise's qualification materials in the process of reviewing the enterprise's qualification materials, and it needs to be done offline, and the business processing efficiency is low.

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