NOT KNOWN FACTUAL STATEMENTS ABOUT COPYRIGHT

?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма???A blockchain is usually a distributed public ledger ??or on the web electronic database ??which contains a record of every one of the transactions with a System.To sell copyright, to start with produce an account and purchase or deposit copyright cash you want to market.