I got AI-generated vibes from the banner image, which surprised me because I wouldn't expect someone to generate something so trivial.
So I investigated, lining up the real Spotify logo in GIMP - it doesn't match up, the details are different!
But then I checked the image metadata:
`Actions Software Agent Name : GPT-4o, OpenAI API`
Doh, I should've saved time and checked that first. TIL OpenAI explicitly watermarks their output images via metadata. It even has c2pa signatures (which I didn't bother trying to verify)
So I investigated, lining up the real Spotify logo in GIMP - it doesn't match up, the details are different!
But then I checked the image metadata:
`Actions Software Agent Name : GPT-4o, OpenAI API`
Doh, I should've saved time and checked that first. TIL OpenAI explicitly watermarks their output images via metadata. It even has c2pa signatures (which I didn't bother trying to verify)