nostr:npub1gwzvqlwgdhs2u3spqwpxhwjnjrjj8q85cdxfxlnscp80chqmghlsqsjn0a nostr:npub1463cytykcesu2zf48s3g3ps608fyfaz7ec2k2ec45x79rmhyet3smq00qn 

In law school, I asked the Copyright professor if it were possible to put a property into the public domain before expiration. He said it was kind of an amazing omission in the statute, but, no, there is no way to do it.