International Business Machines Corporation
ENTITY CERTIFICATION MANAGEMENT

Abstract:

An example operation may include one or more of receiving, by a certificate issuer node, an asset certification request from an asset producer node over a blockchain, generating, by the certificate issuer node, a digital certificate linked to the asset certification request and assigned to the asset producer node, linking, by the certificate issuer node, the digital certificate to an authority of the certificate issuer node, and signing, by the certificate issuer node, the digital certificate to ensure origin and integrity of the asset.