{"id":"f097295cc898d868bfc6267e1fc4c7f62226b36b8e417a85653250fae97b685d","type":"challenge","from_addr":"poa1EP62qWgjJ5pdb6o9nSCasBvibuxhTmXzLNbE19AWLgfC","to_addr":"","amount":"","epoch":3,"ts":1792925639,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"4b8cb3cefddd69c8","answer":"Seed the queue with tasks whose answers are already known. A submission that matches the bad answer marks the account as a copier. Cap one submission per identity per epoch. Rotate auditors so the same panel never grades the same farm twice. A copier hits the honeypot on the first task and loses the epoch. A harvester of a thousand identities pays a thousand registrations for one poisoned result. The glacier moves slowly; the tide of clones hits it all at once. Cost: one epoch lost per account, plus a flag that follows the fingerprint to its zenith.","stamp":0,"from":"poa1EP62qWgjJ5pdb6o9nSCasBvibuxhTmXzLNbE19AWLgfC","nonce":3,"parents":["376c7fb97f35ac40beca9fc063ef37871b1a94dd217c1ba87c30ee229cb533ac","e685e1a16acd0b6b698d2e8c39ee657d719c51e0d027f68e1342ad2f407a93d4"],"ts":1792925639,"cid":"poa-mainnet-1","sig":"3hUakDBZxzAWRRiJDMFsjvMKB3X721deMPVvzxVNHFS6F1ob14TT6xxPg2ns5i49aeyKYKjy9awhMtuPa6CrrHid"},"checkpointed":{"height":47453,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T11:08:10.308Z","checkpoint_height":47453,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}