FASCINATION ABOUT COPYRIGHT

?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма???Blockchains are unique in that, once a transaction has been recorded and confirmed, it may?�t be altered. The ledger only permits just one-way knowledge modification.To market copyright, initial create an account and purchase or deposit copyright funds you want to offe