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

Claim 0:
1. A processor node of a blockchain network, the processor node comprising:
a memory storing one or more instructions; and
a processor that when executing the one or more instructions is configured to:
generate an identifier (ID) for an asset producer node of the blockchain network;
map the ID to an asset producer node;
add 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,
provide an entitlement to the supplier node to the ID,
identify that information in a request from another supplier node of the blockchain network matches information in the request from the supplier node; and
provide data encrypted by a private encryption key of the asset producer node to the another supplier node based on the match.