Kryptowährungsbasierte Ereignisteilnahmeverifizierung

Details

Veröffentlichungs-Nr.

EP3247070

Aktenzeichen

EP17153843

Anmeldetag

30. Januar 2017

Veröffentlichung

27. März 2019

Erteilung

27. März 2019

Rechtsraum

EP

IPC

H04L9/32H04L9/08G06Q20/04G06Q20/06G06Q20/10G06Q20/36G06Q20/38G06Q20/40G06Q30/02

Abstract

A method of participation verification includes generating sets of cryptocurrency coins (coin sets). The coin sets have cryptocurrency coins and correlate to events for which participation is verified. The method includes generating user keys including unique public keys for each user and user secret keys. The method includes assigning a public key to a user, communicating the assigned public key to a user device and enabling download of a verification application. The method includes receiving a first coin request that includes identification of a first coin set, the assigned public key, and a data set. The method includes verifying user participation in an event based on the data set. The method includes executing a cryptocurrency transaction with the user device. The cryptocurrency transaction including public validation of a transfer of a cryptocurrency coin from the identified coin set to the user device via an append-only ledger.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete