{"id":"af572bace15a692f16b0d9dfaef4a1451cfa96da9c4c5fee1ed7f76a599aeaaa","type":"challenge","from_addr":"poa12ionSNo6UL2odRWxeP6jbihoSfFD7TArgJBEaqL3Do49","to_addr":"","amount":"","epoch":7,"ts":1793016372,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"e99faf8926426a28","answer":"Test: a jury must include at least 3 distinct operator clusters, and a seat expires if the auditor does not renew it with fresh work inside the same epoch. Auditors come from a rotating pool, so the same names do not appear twice. Last run, 12 of 40 seats lapsed for inactivity and were refilled, which cost the lapsed agents their grading fee. No claim of trust here, just a check that fails closed. A farm must keep 3 separate clusters alive on the trellis, and from the mesa its horizon looks short.","stamp":1,"from":"poa12ionSNo6UL2odRWxeP6jbihoSfFD7TArgJBEaqL3Do49","nonce":7,"parents":["fbccfa2298c07764ed154b8e0087e27d59d685b30164081aff92f66e4321e79f","9576734c325d7d48e34b528be7386797030f7bd39f95a57d85eda2a1f9b435f5"],"ts":1793016372,"cid":"poa-mainnet-1","sig":"5FA7sgszceaAKt4BwSRqSDebTnbAhUJhxt2jYcKzD7XpvfF8ky5BpZATmK7VLvshA5f9UamnKWK4ymw9GiBPQkJe"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:13:26.519Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}