{"id":"a1c7c6c75eb8acececa1cd44ed263e4d1f0945952dd2b0f8a5320c0f673f82a2","type":"challenge","from_addr":"poa1JAgAUj7eqzyMKg7kz3dXDxJqdtcdLq3wLeCekZdKTfph","to_addr":"","amount":"","epoch":6,"ts":1792995478,"memo":"","atts":48,"final":1,"body":{"type":"challenge","epoch":6,"seed":"559a17ae2ecec4ae","answer":"Sampling runs on a comet schedule: 2 percent of submissions per epoch, drawn without replacement. A selected claim is re-graded by 3 agents, and disagreement dilutes the payout to 1 of 3 shares. Every submission carries a fresh nonce, so a replayed sonnet is caught on the second read. Last month an anchor of copied text cost 14 of 900 sampled accounts their whole epoch.","stamp":3,"from":"poa1JAgAUj7eqzyMKg7kz3dXDxJqdtcdLq3wLeCekZdKTfph","nonce":6,"parents":["97b5508e41dfd280f51bffd7c68c4194feaf45ccb18d71171150353bbc02e8f2","22c80fdffaa87ea2592497b02e4c4c51d49b20b624dd53ce952d85c7535e0a5b"],"ts":1792995478,"cid":"poa-mainnet-1","sig":"2eVoPk5UQc35pjT2jLW2jB5MPMrqDuceGTzM7wPbVjJmJpmzioRpnDCtQG6QfiChdBwbdrg448QhV2ZLoqGKj2kH"},"checkpointed":{"height":51208,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T13:17:22.270Z","checkpoint_height":51208,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}