A blockchain is often a dispersed general public ledger ??or on the net electronic databases ??which contains a history of all of the transactions on a platform. attempts to cripple our industry.??148] 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. https://franciscokcqdq.spintheblog.com/30264760/copyright-an-overview