Your comment shows you don't know much about logic.
http://www.amazon.com/Introduction-Theory-Computation-Michae...
Second - What I meant to say in my first comment is that the way P?=NP problem is defined it is provable. The fact that it is provable can be proved easily and I will leave this as exercise to you.
Recognizable is not the same thing as acceptable. For example, some undecidable languages are recognizable by Turing machines.
You can leave it as an exercise for anyone you wish, but your assertion (existance of a simple metaproof that there is [a proof of either P=NP or P!=NP]) is false. I base my assertion about your assertion on the fact that about 40 years of research has not produced such a metaproof.