TBH Stykface, since the Texas stamp is standard, and you can look up any licensed engieer's professional number, it'd be easier for me to look up the list of licensed engineers, get the number, and edit my own block than to copy that thing into CAD. Sure it is probably something that most people would frown upon such indiscriminate posting of, but the damage is nonexistent.
If you posted his signature, maybe...