ABOUT COPYRIGHT

?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма???Blockchains are special in that, as soon as a transaction continues to be recorded and confirmed, it could possibly?�t be transformed. The ledger only allows for a person-way facts modification.?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?е