Yes. The CTO is the Chief __Technology__ Officer.

And pretty much everyone knows that this question is going to be asked during any interview. If there's anything to prepare for, it is this question.

The specific questions were

  What data was used to train SORA?
  So, videos on YouTube?
  Videos from Facebook? Instagram?
  What about Shutterstock? I know you guys have a deal with them.

The interviewer asked "videos from YouTube?" and the answer was "I'm actually not sure about that."

Similarly no answer about videos from Facebook or Instagram.

It's a kind of significant implementation detail, wouldn't you say? If the discussion were about minor sources of videos it would be a lot more understandable.

Might as well shield yourself from future litigation at the price of looking like a detached CTO.

She should have asked GPT4. Might know more.

Yes, a CEO is generally expected to know the basis of their latest big product offering.

copyright is kinda important, espcially for "generative" AIs.

It's she*