EVERYTHING ABOUT COPYRIGHT

?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма???Blockchains are distinctive in that, the moment a transaction has become recorded and verified, it may?�t be altered. The ledger only permits one-way details modification.To offer copyright, 1st develop an account and buy or deposit copyright cash you wish to market. W