It's fun to play pretend and all, but how does that prove it's a Ho-Oh? There's no actual Ho-Oh picture. Just a blank screen doesn't prove anything.
For all we know, you could have just caught some off-end form of Missingno. or M, and just renamed it Ho-Oh. Or, that could also be a Photoshopped picture. It would be hard to do, but all entirily possible.
It's honestly very hard to believe that's a real Ho-Oh. You can't trade Ho-Oh from Gold/Silver/Crystal, because the receptionist at the Time Capsule won't let you through with any new Pokemon. And I really don't see any other way you could have gotten it.
Give me an actual definable Ho-Oh picture, then I'll believe you.
Note: I'm not trying to be mean here or anything, it's just hard to believe you would have a Pokemon in a game in which that particular Pokemon doesn't even exist in. Those pictures really don't prove much.
(besides, since when is Ho-Oh normal type, or can actually learn Cut?)