Yes and turns out similar to codex32, nostr:npub1nrnt33y9y3pc9tpnjcp2nrurcxpcyrs4hz2327f3xkzl5hz8mwzq347per is making them in steal. https://image.nostr.build/66c3b542609c7a39969b4bd81103b24c657321ef7a1d1d3648ebe85df6203d08.jpg

It is the same concept, but the algorithm has been optimized for faster paper computation!