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One of the richest people in the world is anonymous. A new doc says it has uncovered them

Filmmaker Cullen Hoback spent the last three years making ‘Money Electric: The Bitcoin Mystery’ which documents his journey to find out who created the first and most valuable cryptocurrency. CNN’s Jon Sarlin spoke with Hoback to find out why it’s important their identity does not remain a secret.

02:29 - Source: CNN
Bitcoin 7 videos
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One of the richest people in the world is anonymous. A new doc says it has uncovered them
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- Source: CNN
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What is Bitcoin?
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Bitcoin trader Kolin Burges from London protests against Tokyo-based bitcoin changer MtGox in front of the company's office in Tokyo on February 26, 2014.
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Learning hard lessons of crypto-currency
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A symbol in the window of a local pub indicates the acceptance of Bitcoins for payment on April 11, 2013 in Berlin, Germany. Bitcoins are a digital currency traded on the MTGox exchange
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Here's how Bitcoin works
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Users wait in line to use one of the world's first Bitcoin ATM in Vancouver, Canada on October 29, 2013.
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Can Bitcoin go mainstream?
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