COPYRIGHT NO FURTHER A MYSTERY

??дк?ий?е дл? ?ебе новий ??вен? ?андом? й ?озблок?й?е необмежен? можливо??? дл? ?ана??вBlockchains are unique in that, once a transaction has been recorded and confirmed, it may?�t be altered. The ledger only allows for a person-way knowledge modification.The total amount of coins that could e