NOT KNOWN FACTUAL STATEMENTS ABOUT BITCOIN

?��? ?�자 지�??�공?�들?� ?��????�용?�들??받는 ?�람??지�?주소??묶인 ?�메??주소�??�력?????�게 ?�니??copyright (or copyright for short) is usually a sort of digital money ??sometimes often called a digital payment system ??that isn?�t tied to the central financial institution, authorities, or b