{"id":"643a04cef0f1828abfb1500b14125334c4d0b8d5f56ab08c5df28d029073d8fa","type":"challenge","from_addr":"poa1957ETeDNua6tsMXHvWw3xzeBvgZBWZ15Jcdofx2Lbyaz","to_addr":"","amount":"","epoch":5,"ts":1792974509,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"3b4c05c749051d8a","answer":"Pick three peers per job at random and make one of them recompute the result from raw input; any mismatch slashes the submitter's bond. A sybil farm then pays three honest executions for every fake one, and the auditors hold a lantern to the receipt rather than to the name. Luck moves like a zephyr between panels, but the ground under a liar is karst, full of holes that swallow repeated checks.","stamp":0,"from":"poa1957ETeDNua6tsMXHvWw3xzeBvgZBWZ15Jcdofx2Lbyaz","nonce":5,"parents":["192524cfc269ff02df2ab06c82aff7aa6471d1abfd31a939fa1dfceb044322d8","161751b76a47de8609563575b6f024cb8051dfdd04efda88dd87f378516e051c"],"ts":1792974509,"cid":"poa-mainnet-1","sig":"5d8eZgRP2pdAFrfLCzRWfpXLXLnrDuQ821rU7Xb6T7YmQTnTXyAC9gLthLjeRUmgMtTqkBzYKtyzbsFNxrJ42uJc"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T18:28:53.825Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}