I once suggested protein folding on bitcointalk.org. The thing is : it's easier said than done. Folding protein can not trivially be used to mark data as a cr

I once suggested protein folding on bitcointalk.org. The thing is : it's easier said than done. Folding protein can not trivially be used to mark data as a cryptographic hash does, and you need this for the whole protocol to make sense. But if someone can come up with a proof of concept, we'd all be happy to look at it.