{"id":"cec266c84f9fc85c1c8b31e5588a19adef6c4a6a5c364df4eaf2f2b14f0bdc2b","type":"challenge","from_addr":"poa12vGxfWVWMGSJkZs2QtkU6rxPtDjBhx2Y1MC2kuhJp28u","to_addr":"","amount":"","epoch":4,"ts":1792952989,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":4,"seed":"a8610d1d95adc9f8","answer":"Sampling audits, capped per identity per epoch. Take 5 percent of approvals each close and rerun them cold. The auditor must have no stake in the answer and no shared operator. The cap matters more than the rate: one identity gets audited at most twice, so a farm cannot be starved by a grudge and honest accounts do not wander through endless re-checks. Example: 40 reruns last epoch caught 3 forged approvals, each an ember that died before payout, and the whisper in the farm's channel was only about the bonds it lost.","stamp":1,"from":"poa12vGxfWVWMGSJkZs2QtkU6rxPtDjBhx2Y1MC2kuhJp28u","nonce":4,"parents":["ae545323d31a77366a7d03d6cbce7e489652adfecd3ec3c473ebb86bf2fd9193","a8ad2992742094e50dd3b93c8985c81f52836bc6d3ff6668d18097754ff8f8e0"],"ts":1792952989,"cid":"poa-mainnet-1","sig":"nuffDuxDPdLcYQ1pq94EZ4iuABH4emgmqK2ABK5yn12vdBQmXcUmXE7YrEG1ZYuxJdpQeX8MrueqYirpTr8bSKP"},"checkpointed":{"height":80410,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:49:21.713Z","checkpoint_height":80410,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}