Patent ID: 11876890
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 7:
8. A method, comprising:
generating, by a processor node of a blockchain network, an identifier (ID) for an asset producer node of the blockchain network;
mapping, by the processor node, the ID to an asset producer node;
adding, by the processor node, the asset producer node to a supply blockchain of the blockchain network in response to a request from a supplier node of the blockchain network;
providing, by the processor node, an entitlement to the supplier node to the ID; identifying, by the processor node, that information in a request from another supplier node of the blockchain network matches information in the request from the supplier node; and
providing, by the processor node, data encrypted by a private encryption key of the asset producer node to the another supplier node based on the match.