Looking to invest in authentication and verification in the digital world

Let me clarify: I foresee that in the near future that we will have companies that have to verify what you see and read is real, authentic, and not AI-generated. Are there any companies that are working this angle? I am trying to front-run investing in what I see as a big problem in the near future. AI is getting increasingly authentic, and “real”. Deep fakes are becoming more believable as the technology advances. There will have to be some kind of verification that what we see and read is true and real and created by a human. We will need something to avoid issues this poses in our increasingly digital world.