> Any license on "100% vibecoded" projects can be safely ignored.

As far as I know that has only been decided in US so far, which is far from the whole world.

There was a study from the US copyright office that found a single jurisdiction where the output of an AI prompt is copyrightable: China.

Everything else is various shades of "No, unless a human modified it"

edit: https://www.copyright.gov/ai/Copyright-and-Artificial-Intell...

In Poland law is similar in this regard, so I'd assume at least some other countries do this as well.