?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма??? Blockchains are exclusive in that, the moment a transaction has long been recorded and confirmed, it can?�t be altered. The ledger only allows for just one-way facts modification. Please everyone should be mindful wherever they spend their income. copyright has manufactured lots https://manueloiawn.dailyblogzz.com/30420090/the-2-minute-rule-for-copyright