Re:What Is Bitcoin? A Step-By-Step Guide for Beginners
by vbezhenar on Monday December 05, 2016 @10:21AM
(#13105849)
Why would all bitcoins be lost? Even if only one bitcoin left, you can divide it in billions of pieces. And when you've lost every piece but one, you can further divide it. It won't be lost forever, not until our universe will die, and long before that we probably will be able to break SHA-1 and mine lost bitcoins back.
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Re:What Is Bitcoin? A Step-By-Step Guide for Beginners
by tromp on Monday December 05, 2016 @01:01PM
(#13107563)
> mine lost bitcoins back
Mining can only produce new bitcoins. To recover lost ones, you'd need to break elliptic curve signatures (and possibly RIPEMD160/SHA256 to recover a full public key from a non-spent address).