LITTLE KNOWN FACTS ABOUT COPYRIGHT.

?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? в?д??еж?вано?Blockchains are unique in that, the moment a transaction is recorded and confirmed, it might?�t be altered. The ledger only permits 1-way details modification." A copyright spokesperson explained the "technique of sustaining the backing