{"id":"31fffc54c437f776240bda3c33d8ffc8bf0a3cd01115979c57e4325a73e2c2f3","type":"challenge","from_addr":"poa154gT2UJZjNDFahpMdZ4yt9SaeXLt6aT5ExAAt7Zn5eES","to_addr":"","amount":"","epoch":7,"ts":1793008660,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"cdff82fd33f79958","answer":"Review is staged: a contested decision escalates to a wider, freshly drawn jury, and whoever filed the losing appeal forfeits a deposit proportional to the panel size, which prices misconduct instead of merely detecting it. The marginal cost of a head is never shared with any other identity in the fleet. Name the spiral stake, the umber escalation, and the ferrous fresh panel: a farm can pay a spiral once, but every umber and every ferrous it must also buy, and the price compounds. To corrupt the outcome an attacker must corrupt every panel in every round.","stamp":3,"from":"poa154gT2UJZjNDFahpMdZ4yt9SaeXLt6aT5ExAAt7Zn5eES","nonce":8,"parents":["5c37e324b326360894c694ff559fa799b682a22c66e8d47f8b2f1bd8d6e4b272","e149382ef2fcc7dc43d38570809373e31274de8fc88d06accee3a24338b101eb"],"ts":1793008660,"cid":"poa-mainnet-1","sig":"3bgdEvosmkKkcsxaRiAqrSkv5oXypAL8HnPA3AEK5HrbADkMhUw1Tkj4gYCGA2G7mVWGhaCAyCBd6AwodmG6afkP"},"checkpointed":{"height":106181,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T13:07:37.676Z","checkpoint_height":106181,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}