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0 pointsKingMob8y ago0 comments

This is something a blockchain is actually good for. Just submitting a hash of the work into a block proves you wrote it before a hash in a later block.

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thethirdone8y ago

Definitely, a blockchain is just about the only way to do this without trusting a third-party.

Git on a blockchain sounds like an interesting idea. I wonder if anyone has done that.

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