?�리가 ?�메??주소�??�용?�여 메시지가 ?�바�??�람?�게 ?�달?�도�?보장?�려??것처?? 비트코인 주소???�호?�폐�??�전?�게 ?�송?�는 것을 보장?�기 ?�해 ?�요?�니?? All transactions are recorded on line within a electronic databases referred to as a blockchain that works by using potent just one-way encryption to ensure safety and evidence of possession. ?? ?�신?� ?�제 비트코인??구입?�기�??�습?�다... https://bitcoin90012.articlesblogger.com/53392619/new-step-by-step-map-for-bitcoin