This was a great, fun read. I'd like to add one I just thought off in the same vain. Sudokucoin, where the chain is advanced by the first person solving a com

This was a great, fun read. I'd like to add one I just thought off in the same vain. Sudokucoin, where the chain is advanced by the first person solving a complex puzzle (by hand) which the hash of which generates the next complex puzzle, using added skull chips accelerating the trans-human evolution. And Properdogecoin, where the first dog bringing the ball back shows proof of work and is a good boy. May lead to a lot of puppy death by fatigue though so I'm not on board with this one.