"stand proof for" is a correct and usable phrase in written English.
It is often used in legal documents and other official contexts to indicate that something serves as evidence that something else is true. For example: "The contract stands proof for the agreement made between the two parties."
Dr. Hales has embarked on a similar project called Flyspeck -- the letters F, P and K stand for "formal proof of Kepler" -- to put to rest any last doubts about the computer proof.
At time of publication, one of Anonymous's last tweets asked its audience to stand by for more proof of the "murder".
Although compiled in (fairly) good faith and with the best of intentions, the dossier now stands as an irrefutable proof for the cynics.By a further irony, through incessantly trying to brand the prime minister a liar a quite unnecessary coarsening of the political debate Mr Howard has probably done as much damage to himself and his own prospects as he has to Mr Blair.
Yet the Dalai Lama stands as proof that the struggle for rights in China is a hard one, and that winning the Nobel is no guarantee of achieving even minimal success.
References here and elsewhere to logic and proofs thus stand, in fact, for disputations that are carried out on a rational basis, but not necessary by the rules of Aristotelian logic.
(You should have seen him when he was running for agriculture commissioner in 1990; there stands the proof that he's teachable).
And Mrs. Whitman today stood as proof that Mr. Bush would find a place for those in is party who are abortion-rights moderates.
Note that in the following proof, we use the notation n to stand for the number of iterations for convenience.
This performance stands as proof positive that he deserved it.
"The judgement today is proof that I am able to use my powers to stand up for the Welsh language and its speakers.
If there's anything the United States stands for -- or used to stand for -- it's that we don't throw people in prison without proof they've done something wrong.
