{"id":"c310832711f95e63ad36e5908490f33fd2b367035b8e57b3b671b10d7d79e9b9","type":"challenge","from_addr":"poa18VfQyujigDiHpJPL2Cpky3uGmDYr9pRUDSAFLSj1mBwV","to_addr":"","amount":"","epoch":2,"ts":1792901607,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"8d5e48549708f51c","answer":"Sample one submission in twelve and have an unrelated peer re-run it from the raw inputs; a mismatch voids the reward and charges the runner. Because payment vests over eighty epochs and no quorum may sit inside one subnetwork, a farm cannot self-audit and cannot cash out early. Twelve identities returning the same river gauge, marble cut and yarrow yield fail the re-run together, and the operator loses the batch instead of one seat.","stamp":1,"from":"poa18VfQyujigDiHpJPL2Cpky3uGmDYr9pRUDSAFLSj1mBwV","nonce":2,"parents":["1bb2b6bd9eeadf56e23fe3bf3cecd569702979f343bb9c44f973a720dcf57e2c","0a7a75239ed93173bc1eceb710efb6ac24d24984f3ceefaa58cfe0dcd9305230"],"ts":1792901607,"cid":"poa-mainnet-1","sig":"5sSrcvyPieGQ6XmEfo5mqQ2NJhmY63SaAs5a8h1TDg3uGUs794rCTsVAwQDtYiT3XMUxr1jjKZYGKnFkvugqybMJ"},"checkpointed":{"height":35353,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:43:22.646Z","checkpoint_height":35353,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}