No, the question was "How do you [prove that your from the future]?" You laid out a scheme, which you are likely not capable of doing, especially because you missed the bit about the terrifying complexity of that particular proof.
Wiles' demonstration of Fermat's simply stated proposition is more than a hundred pages of complex math involving such esoteric concepts as Selmer groups, Hecke algebras, elliptic curves, modular forms, Euler systems and Galois representations. 350 Years Later, Fermat's Last Theorem Finally Proved
Don't get it twisted. I'm not taking the question any more seriously than anyone else in this thread (including you).
The flaw in the logic of your plan didn't require any serious analysis. If you think it did, then "Thanks for the compliment, I guess."