Щоб по?а?и ?о?г?вл?, ко?и???ва?ам по???бно за?е?????ва?и ака?н?, п?ой?и ве?и??ка??? о?оби, к?пи?и/депон?ва?и к?ип?овал???. ???л? ??ого можна по?ина?и ?о?г?ва?и. Blockchains are one of a kind in that, at the time a transaction has long been recorded and confirmed, it could possibly?�t be altered. The ledger only allows for a single-way knowledge https://angelotjwly.prublogger.com/29424457/the-smart-trick-of-copyright-that-no-one-is-discussing