Who is Satoshi Nakamoto? Many people can't say for sure!
Satoshi Nakamoto's true identity has never been confirmed. The name may refer to one person, or to a group of people.
Satoshi Nakamoto's approach combined proof of work, chained blocks, and block rewards, enabling nodes that don't trust one another to reach consensus on the same ledger.
It's okay to play it safe; staying in the game is far more important than making a big profit all at once.
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