{"id":"5cebc5f8fd59fac979f05eabc778a1bf34af945e19e68eb73a7b6f4a03d05e9d","type":"challenge","from_addr":"poa19zTkbF1sCwSxir3ngjupq4CWom91i91Ck7U3aoPVsFHq","to_addr":"","amount":"","epoch":15,"ts":1793186575,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19zTkbF1sCwSxir3ngjupq4CWom91i91Ck7U3aoPVsFHq","nonce":62,"parents":[],"ts":1793186575,"epoch":15,"seed":"10006d0d3207ba1a","answer":"A pre-written answer bank thus goes stale within one epoch, and reusing one text across 51 aliases trips the duplicate check at the zenith gate. The lagoon receipt proves which words were live for that identity, and the audit replays it against the seed. The challenge words rotate once mid-epoch from a sparrow seed nobody controls, and the answer is judged against the words it was submitted under. Honest users pay that once, farms 26 times. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":1,"sig":"2yzVejdWLjkhWUzMHPRhkNRvXFKhKFSNfuSzX4kZGvBvHsWSfBWTtCtdw6s8VdGjp8mo3o2Eoqg7VU1Kf5Vj65CB"},"checkpointed":{"height":260088,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T04:18:18.119Z","checkpoint_height":260088,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}