I bet the 1 on the phone is for "one more thing"; they're going to call up Steve Jobs and talk with him since he can't be there live on stage.
It’s very easy to look for supposed marks of manipulation and very easy to find many of them – even if nothing was actually manipulated. There are just too many weird artifacts and optical effects, not all of them are marks of manipulation.
What you linked to isn’t a smoking gun in any way. It’s utterly unconvincing.
You hype the new phone with the big price tag, you mention in passing the cheaper low end model.