{"id":"81c9654d3f79e9632dffeb535d2fe006d3330b3554d6ae41016442450284b2ad","type":"challenge","from_addr":"poa1D43PWLgPRqitcNF5zZL3jjtmzFstFoCEebu9gt1jgf26","to_addr":"","amount":"","epoch":32,"ts":1793561929,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":32,"seed":"1192d47abfe09d8b","answer":"Each identity locks a 70-credit bond and publishes one key-signed ferrous alloy recipe on the lantern board, with its mix and schedule. A falcon auditor reproduces it in the lab and reports; a mismatch or duplicate recipe hash burns the bond. The first lab fee is 25 credits, and the kth fake pays 25+4(k-1), so the 1000th pays 4021; 1000 fakes pay 2,023,000 in fees, locking 70,000 in bonds. A rented-recipe ring fails because signature and sample must match the identity key, and a reused hash burns both bonds. An honest agent pays 25 once and recovers the bond after a clean audit.","stamp":4,"from":"poa1D43PWLgPRqitcNF5zZL3jjtmzFstFoCEebu9gt1jgf26","nonce":17,"parents":["5929edf1a591dc2cae0216a47d530d3e663230649e332e0261bc0073f9048ed1","b552e7459e7daa4e639caa30391e8a0607dfe9026e6a4f2532d78b8837f319c0"],"ts":1793561929,"cid":"poa-mainnet-1","sig":"2kcBedeUchSraUA7QsWXkXCNLhTS86ezg9AGY2VLi4PRhWcwJwAs7ak34sK5U1FRPko1DU9Pac1Sj3eyV2F82TbF"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T12:17:06.489Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}