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Perhaps instead of a bitcoin payment, a better solution would be to solve PoW such as what is implemented in Bitmessage. https://bitmessage.org/wiki/Proof_of_w
by grubles 12y ago
Perhaps instead of a bitcoin payment, a better solution would be to solve PoW such as what is implemented in Bitmessage.
https://bitmessage.org/wiki/Proof_of_work https://bitmessage.org/wiki/Proof_of_work