I did not find "proofread" as a synonym when I looked up "proof", and this would lead me to think not. But I do like to shorten the word -- will people understand me if I do?
At https://www.gutenberg.org/wiki/Gutenberg:Volunteers%27_FAQ#V.1._How_do_I_get_started_as_a_Project_Gutenberg_volunteer.3F there is a verb, to proof, and I wonder if they're using it the way I've been wanting to do.