For a Bitcoin it is worth dancing a lot!

Bitcoin (₿) is a cryptocurrency invented in 2008 by an unknown person or group of people using the name Satoshi Nakamoto. The currency started to be used in 2009, when its implementation was launched as open source software. Bitcoin is a decentralized digital currency, without a central bank or a single administrator, which can be sent from user to user in the point-to-point bitcoin network without the need for intermediaries. Transactions are verified by network nodes using encryption and recorded in a publicly distributed ledger
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