O.J. Simpson has officially been cremated -- and it sounds like there were only a select few people around to bear witness ... including his attorney-turned-executor of his estate.
Malcolm LaVergne confirms to TMZ that his longtime client's body was burned to ashes Wednesday at a facility called Palm Mortuary in Las Vegas ... and he says he was present, as were some others, although he wouldn't say exactly who.

04/16/24
NEW HAT, NEW OBLIGATIONS TMZ.