姓名：
JackieniG
时间：
1970-01-01
内容：
Bitcoin is the head and most eminent cryptocurrency, created in 2008 not later than an unknown person or group of people using the pen-name Satoshi Nakamoto. As a decentralized digital currency, Bitcoin operates without a main establishment or unmarried administrator. Transactions are verified by network nodes as a consequence cryptography and recorded in a harry distributed ledger called a blockchain. This ensures transparency and security, making it sensitive object of any free organism to con
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