간단??말해?? ?�것?� ?�마??많�? ?�로?�싱 ?�워가 ?�재 비트코인 ?�트?�크???�는지�??�체?�으�??�펴보는 것에 ?�당?�니?? All transactions are recorded on the internet in a very electronic databases named a blockchain that takes advantage of impressive one-way encryption to make sure security and proof of ownership. ?�력 비용??막�??�기 ?�문??�?고려 ?�야 ???�항?�데, 그렇지 ?�으�??�력 비용???�... https://johnnyllhzq.designertoblog.com/61724891/copyright-fundamentals-explained