If the AP or the New York Times can debunk this by showing that there are discrepancies with known, authenticated documents, they will do so post haste.
If they don't do this debunking in the next 24 hours, then I think that there's a reasonable chance that the document doesn't have such discrepancies.
Well, I have not yet to seen proof that the birth certificate in Orly Taitz possession is a forgery- maybe it is authentic. The timeline fits.