nostr:npub17jcgnj9q5q7frty654ttezslj7az28m6nd4fm7kt2yr3hj4ptcrq2uz6g7 nostr:npub1su4t3c2h2fl2ws6hfcnn5r7jdn87qvhvaafe5uv3hcwygxz3rjssf6a0dw  , not even that , it's useless "But the University of Maryland computer science professor is blunt when he sums up the current state of watermarking AI images. “We don’t have any reliable watermarking at this point,” he says. “We broke all of them"