A REVIEW OF COPYRIGHT

간단??말해?? 채굴 ?�비???�로??비트코인??채굴?�기 ?�해 ?�별??고안??고급 ?�업?�라�?�????�습?�다.All transactions are recorded on the net in a digital databases named a blockchain that utilizes highly effective a single-way encryption to guarantee security and proof of ownership.비트코인?� ?�계?�