Guys... long time lurker, had to make an account today!
just wanted to say..at this point, GPG, PGP, cryptography is not going to prove shit! All you can say is that Yes, this was signed with the proper key! Unless you were watching Dorian at his house and hitting f5 to see a new comment from Satoshi is being posted or not you wouldn't know! That is of course minus the possibility of him scripting it or just giving his key to someone else..... stop saying "sign it brahhh". That's not how it works!
That's a good idea....does anyone have thermal imaging equipment so we can see when Dorian is sitting at his computer?
Simply having a few news outlets streaming live AV of Dorian standing outside (with tinfoil around his head to prevent mind executions!) while asking the "real" Satoshi to make a post would probably suffice. I feel like we're talking about some type of magic show at this point, though, trying to show "no tricks up my sleeve."