00640nam 2200205zu 450 991087296950332120210218060948.097815044674691504467469(IEEE)9115944(PZ_IEEE Xplore)9917809105500041(EXLCZ)991780910550004120210218d2020uuuu ||# |engur|||||||||||"2143.1-2020 - IEEE Standard for General Process of Cryptocurrency Payment"IEEE2020-06-129910872969503321"2143.1-2020 - IEEE Standard for General Process of Cryptocurrency Payment"3879618UNINA