LITTLE KNOWN FACTS ABOUT COPYRIGHT.

Blockchains are one of a kind in that, once a transaction has become recorded and confirmed, it can?�t be modified. The ledger only permits just one-way info modification.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?о