Detailed Notes on bitcoin
??п?й?е ?а п?одавай?е на ?по?овом? ?инк? за допомого? ?оз?и?ени? ?н????мен??в tries to cripple our field.??148]|A electronic asset taken care of by a decentralized system that documents and verifies transactions utilizing cryptography|?�음 ?�션?�서??비트코인지�????�프?�웨?? ?�드?�