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?��? 비트코인 지갑�? ?????�는 �?밖에 ???�일 ??기술???�용?�니?? ?�는 ?�당 개인 ?��? ?�금???�세?�하?????�요?�다??것을 ?��??�니??All transactions are recorded on-line inside a digital databases referred to as a blockchain that makes use of effective a single-way encryption to make certa