?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма??? A blockchain is a dispersed community ledger ??or on the internet digital databases ??which contains a document of many of the transactions on a platform. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? в?д??еж?вано? As an example, if you purchase a copyright, the https://chelwoodw110tnf2.shivawiki.com/user