k, i know what you mean now. so the game would spoof a DVD-R authentication request for example, which normal consoles would throw back unauthenticated but the chip would authenticate it.The console wouldn't ignore it, it would just return unauthenticated. And no it wouldn't be playable on unmodded Wiis because the disc has to be authenticated first by the Wii's internal firmware. Maybe the game itself calls the authentication procedure. I'm not too certain how authentication exactly works on the Wii.
this is actually an extremely clever idea, i'm surprised they didn't do this on other consoles.
the only reason i can think of when this wouldn't work is if the system only accepted auth requests when booting a game, and it'd just ignore them after that.