Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kohichi Kamijoh0
Date of Patent
March 26, 2024
0Patent Application Number
175258720
Date Filed
November 13, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
An example operation may include one or more of receiving a request for trust information of an off-chain data source from a client, detecting that the trust information of the off-chain data source is not stored in a distributed ledger shared among a plurality of peer nodes, retrieving reliability data recursively identified and retrieved from a plurality of external sources having different reliability information of the off-chain data source, determining a reliability value based on a combination of the retrieved reliability data from the plurality of external sources, and transmitting the determined reliability value to the client.
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