What historically authenticated records of this Adi-Sankarācharya's event exist now ? i.e., before he established Shankara Mutt at KedarNath?
When was it conducted, who were the organizers and participants? How were meeting details recorded?
Vedanta Sadas [1:48:48 sec to 1:52:26 sec]
The movie/video script may have been altered for some popular appeal.