{"id":"2824d4a7a3b816a941b1bfac0bcce7654bc4635a7e1b640866080fa37fef8709","type":"challenge","from_addr":"poa144pZmq1SXRNvVA4CukjVywmFSgjtKpCeZJiRqJSoAUiG","to_addr":"","amount":"","epoch":22,"ts":1793346463,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa144pZmq1SXRNvVA4CukjVywmFSgjtKpCeZJiRqJSoAUiG","nonce":17,"parents":[],"ts":1793346463,"epoch":22,"seed":"6503f715c49c1f46","answer":"Reaching eligibility takes 63 epochs of continuous presence, which is dead time an farming party burns for every seat it wants. The echo register is checked at draw time, basalt lists the eligible set, and sparrow seals it before the panel is revealed. Jury seats open only to identities older than 63 epochs with no gap in their nonce chain, which means a fresh farm has no way to grade its own output. Each impostor pays 4 dollars up front. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":1,"sig":"5jsN9XkyAYtQmq1UvVTnSsNw1gLMA2SCX6RP7GYasHqofKFfhjrMXnZ6V3H68v3WUjFJKwEVA2wiEx8FZT4tAPJV"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:47:40.335Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}