Don't forget the two ordination/consecration certificates being on the exact same stationary, even though they were separated by years.
You'll notice I've downgraded this joke from "bishop" Moran or "Father" Moran to Mr. Moran or Mr. Ambrose Moran. To me, the case is closed. Until I see some real proof of his ordination/consecration, he's a layman to me. And that's what we should consider him, given the evidence so far.
I'd never go to his "mass", not even if it were the only option. Why? Because we must #1 seek out DOUBT FREE sacraments. That means the Tridentine Mass, and that means validly ordained priests.
But far from "I haven't seen proof of ordination yet", I've actually seen a lot of smoke and mirrors and attempts at deception, some of them clever, some of them not-so-clever. Even some of his attempts at deception have been quite ham-fisted and missing the mark. So far from achieving his goal, he has actually dug himself a deep hole -- he's not just a layman, he's a con-man. Even if he came up with some awesome "proof" tomorrow I'd be suspicious at this point, knowing that he's a notorious con man.
You don't get a "do over" once you try to con/lie to someone. I've said this before with regards to Boston, KY. If a man knocks on my door and says, "I'll wash your car for $100" and I refuse, then he comes back with, "Ok, ok -- I'm sorry for trying to rip you off. I'll do it for $10." I'd still say "get lost", because he tried to rip me off on the first try.
Another good analogy -- It would be like a single man (with bad intentions on a girl) going up to a beautiful young lady and saying, "Do you want to be in my bed tonight?", she slaps him across the face, then he "starts over" and pretends to properly woo her, ask her on a regular date, etc. What should the girl do then? Still dismiss him, of course! He already revealed his true self.
Once you take the wrong path (a "cad" or guy looking for a hookup) you can't rewind and "pretend I didn't say that" and try another tack (the nice guy pursuing a girl for love).
The ONLY way that man would be able to court THAT particular girl, would be for him to A) REPENT, B) GO on an Ignatian Retreat, C) Show various proofs that he has changed his life, D) have the girl know this for a fact, and E) this girl chooses to forgive him/give him another chance.