Hi nostr:nprofile1qqsrmqhg7mxxczt9gjln8ey8tgpl2cq2elm7c3n7z59pe3m395s5mjgpz9mhxue69uhkummnw3ezuamfdejj72m6cdz I can recommend you create a code that verifies that the image is not on a social network like Twitter or Nostr, but apart from that, it verifies that it has no zaps from you. I have the idea but I don't know how effective the code would be.