you don't know when to quit, do you? 
He might just provide t he sign message later and not only that he will also send coin from satoshi's known wallet to another btc address. I do think this is just some plain bluff just to make a buzz on the internet. And indeed the spotlight turned to Craig.
In these days I would simply ask him to sign a message from a known address.
He might just provide t he sign message later and not only that he will also send coin from satoshi's known wallet to another btc address. I do think this is just some plain bluff just to make a buzz on the internet. And indeed the spotlight turned to Craig.