Blockchain-based transparent supply chain authentication method and apparatus, and device and medium

Abstract

Disclosed are a blockchain-based transparent supply chain authentication method and apparatus, and a device and a medium. The method comprises: storing, in a blockchain storage system, a transparent supply chain certificate and original asset information which are assigned to a server when same leaves a factory, so as to obtain a blockchain feature value, and storing the blockchain feature value in a preset non-volatile storage space of the server; if the server is started, reading the current asset information of the server and reading the blockchain feature value; searching the blockchain storage system by using the blockchain feature value, so as to obtain a target transparent supply chain certificate and target original asset information, and comparing the current asset information with the target original asset information; and if the current asset information is consistent with the target original asset information, issuing the target transparent supply chain certificate to the server, such that the server acquires a working permission on the basis of the target transparent supply chain certificate. By means of the solution of the present application, automated and trusted transparent supply chain authentication of a server is realized.

Dependencies are inferred from the claim text.