"the girl with a pearl earring by Johannes Vermeer" and variations on that, will spit out the named painting.

Two examples: https://imgur.com/a/KAxmZCl

The original: https://en.wikipedia.org/wiki/Girl_with_a_Pearl_Earring#/med...

It's reproducing the folds in the headband, riffles in the clothing, etc. It's not just a "similar" reproduced image, it's clearly some minor variation on the original.