????? ?????? ?????????? ????????????, ??????? ????? ??????? ?? ????? ? ???????? ??????????? ??????, ? ??????? ???????? ????.????????? ?????? ??????????? ? ????? ? ?? ?????? ??????.??? ????? ?? ?????????? ?????? ????? ?? ??????? ?????????Introduced just two several years following Bitcoin (BTC), copyright is Just about the most established copyright