I just don't like the idea of an AI company saying that they've added a secret signature that isn't verifiable by any third party to all responses. And we're su

I just don't like the idea of an AI company saying that they've added a secret signature that isn't verifiable by any third party to all responses. And we're supposed to both take them at their word, and feed them all the content we want to check so they can continue gobbling up a bunch of fresh works. What is to stop them from saying "Oh yeah, that is ours. We signed it. Trust us." The obvious conflicts here are wild.