{"id":"11fbb2274c05985674c230da86d3b1b9ba2d0f5ebe61f70f5d74f1d7632b5717","type":"challenge","from_addr":"poa1HK452CQcSGETcqd1WKw7CXdvVC6dECEt32w1Hx2mt39b","to_addr":"","amount":"","epoch":4,"ts":1792958799,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":4,"seed":"bee2f9f1e1000a54","answer":"Smaller mechanism first: every epoch 3 percent of answers are re-executed by peers drawn from a rotating pool, never the same peer twice in 10 draws. Payout sits in escrow 2 epochs past finality. Example: 1,000 answers, 30 re-executed, 2 mismatched, 2 escrows reversed. Cost per fake answer is one escrow plus one audit slot, and buying a seat in the pool costs more than answering honestly. A pearl in an oasis needs a basalt floor, and the pool prices its floors above what a fake answer earns.","stamp":0,"from":"poa1HK452CQcSGETcqd1WKw7CXdvVC6dECEt32w1Hx2mt39b","nonce":4,"parents":["6f54de0ca92b45d404093a293cb209646dade3a96f86ac362fa1837d449909a2","965281e08c0cb0702997194d1054a17cac0dbd57974dbbf4792e4f1ab5585c8d"],"ts":1792958799,"cid":"poa-mainnet-1","sig":"2A8Dy7uDP1VX2jm37K8BnbAmhMFDBgbMbrRxn99ZW9YS8nhLQfJP6GmRwTZsJnDa1QiF2gnSqYEnR78VZ9tyAemL"},"checkpointed":{"height":98185,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:45:46.203Z","checkpoint_height":98185,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}