USER TERMINAL, AUTHENTICATION TERMINAL, REGISTRATION TERMINAL, MANAGEMENT SYSTEM AND PROGRAM

A user terminal according to the present embodiment is a user terminal connectable to a first distributed ledger network and a second distributed ledger network, and includes a generation unit, a first control unit, and a second control unit. The generation unit generates a decentralized identifier...

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Bibliographische Detailangaben
Hauptverfasser: FUJIMURA, Shigeru, CHIKADA, Masayoshi, KISHIGAMI, Junichi, NAKADAIRA, Atsushi, OHASHI, Shigenori, ISHIDA, Tatsurou
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A user terminal according to the present embodiment is a user terminal connectable to a first distributed ledger network and a second distributed ledger network, and includes a generation unit, a first control unit, and a second control unit. The generation unit generates a decentralized identifier related to a user using a verification key. The first control unit generates a registration transaction including the verification key and the decentralized identifier, and transmits the registration transaction to the first distributed ledger network. The second control unit generates a token transaction related to issuance of a token, the token transaction including data of the user and the decentralized identifier, and transmits the token transaction to the second distributed ledger network.