THE COPYRIGHT DIARIES

То?г?й?е е?ек?ивн??е, вико?и??ов???и на?? ав?ома?изован? ???а?ег?? ??легко, ?видко й над?йноA blockchain is often a distributed public ledger ??or on line digital databases ??which contains a document of all of the transactions with a platform.Щоб по?а?и ?о?г?вл?, ко?и???ва?ам Ð