With the exception of that new copyright line, I had a public domain VHS containing "Hollywood Steps Out" that had that same opening card. Even more oddly, the rhumba beat that plays over the establishing shots of Ciro's and the music playing the first pan shot of celebrities (just before Cary Grant begins speaking) was used over that title card.
Too bad the listing for the "8 Ball Bunny" print offers no clues as to whether it has it's original bullseyes or if it's a reissue.