Proof? PROOF? JC ain't about proof or evidence or historical consistency, he's all about faith brother. You video him, and pretty soon he's gotta show up at mall openings and high school graduations as a keynote speaker. People will be watching him on easter (if he comes out of his house and sees his shadow, Lent is twice as long this year, etc), calling him up...
Put that camera away, you'll scare him off.