Here is a link of what is already working.  I remember getting my license here in Texas and having to produce papers of all the types mentioned to obtain it.  In other words, we are already there, just a couple steps from the obvious implementation.  I used to work in home health.  I had patients who maintained their original social security cards.  Guess what was written on those cards.  “Not to be used for identification.”  Once the system was in place, all they did was remove the phrase.  History repeats.