J12t on Nostr: npub1a4tgk…9q9yj and how are you supposed to test your hash algorithm?npub1a4tgkd6mnw6565svfaqvfsxj0auyt7gdagtterm2skxnwrtr3a9sp9q9yj (npub1a4t…q9yj) and how are you supposed to test your hash algorithm?