Well, there is another question. Formal written proof. My mother, now past, saved my scount handbook,all my merit badge cards, promotion record book and many patches including 2 pocket flaps (one being a special anniversary patch). I might have a camp roster or something else with some names. I am trying to remember things 30 years ago. I am not lying, maybe I could find my old scoutmaster? Or someone from the lodge kept written records? The digital age is pretty good for some things - communication like this for one.
My next step would be to contact the original lodge? Hey remember me?