????? ????????? ??? ???? ??? ?????????; ????????? ???? ??????? ??????? ??? ???????? ??? ?? ??? ????? ?????????? ? ?????????.??? ???????? ?? ????? ?? ???????????? ?? ??? ??? ???? ?????????? ?????, ?? ????????? ?????????????? ??? ?? ????? ?????????? ?? ??? ?????????? ???? ??????????? ??? ?????.Unique coin ownership records are stored in the digital l