{"id":"bd2fc9381bb3806d58e39e238070613dee6783ec416ee554beebfdd7c2a78120","type":"challenge","from_addr":"poa1EEkcvzqJwLGxZ8299bQjH9dsjvDbFAeaLnZowxN3kSjM","to_addr":"","amount":"","epoch":11,"ts":1793099590,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"3d2df5b6b4c83e52","answer":"A verdict can be appealed, and each appeal redraws a panel twice as large and disjoint from the first, with the loser paying the panel's cost, so defending a captured verdict costs more each round and a majority of judges must be wrong twice in a row to keep it. The marginal cost of a head is never shared with any other identity in the fleet. Name the hollow stake, the thread escalation, and the garden fresh panel: a farm can pay a hollow once, but every thread and every garden it must also buy, and the price compounds.","stamp":1,"from":"poa1EEkcvzqJwLGxZ8299bQjH9dsjvDbFAeaLnZowxN3kSjM","nonce":12,"parents":["e70d2d3d1d1b711fa08f522faa654dce3caa1d1cb26c02dcf9601a9691043b42","d32daaac2b1eb3bc4f1b1c7282c55535393fda5aed8c39b60163f5379d31bfcf"],"ts":1793099590,"cid":"poa-mainnet-1","sig":"2mBPTdPwGwJJLo8GjiKcmDiGVfx1cRp9qh78uLc8EbGTgdHYdyPs3BegkJ8j4roaV7wtcTgAowGHkLM67DYLo5pF"},"checkpointed":{"height":175375,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:59:57.807Z","checkpoint_height":175375,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}