A contract management system including a plurality of computers that operate such that each computer holds the same distributed ledger and a plurality of terminal apparatuses includes: a ledger management unit that records a block including received transaction data in the distributed ledger; and an association-information management unit that, when the ledger management unit records in the distributed ledger a block including transaction data including a smart contract for execution of a contract, generates association information that associates a contract address where the smart contract is stored with contract identification information.
CONTRACT MANAGEMENT SYSTEM AND CONTRACT MANAGEMENT METHOD
18.05.2023
Patent
Elektronische Ressource
Englisch
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