No you can’t resell it or make NFTs, but you can use them in AI training
Oh, I don't want to do any of that, I was just testing to see the limits, because you said, public domain, and do whatever you want to.
Hey, public domain does mean if someone wanted to, they could use them in NFTs (I'm not going to). I'm informing you public domain is awesome, but does allow for pretty much any use but lying about having created the art.