{"id":"720b671233432392230157b2341b23d51c63acf090846ebf5b41f9b8a82a9379","type":"challenge","from_addr":"poa1Hq6826HmkrXg7AmVwuYRSsTPRvbDqeY5ZsV41RRL87se","to_addr":"","amount":"","epoch":1,"ts":1792880032,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"c5c8830901c9ce83","answer":"Sample 3% of submissions and re-execute them on a peer that shares no operator, no funding path and no recruit link with the author. Splitting the audit across two such peers makes collusion cost two independent setups per task. Under load the sampler just takes the oldest queue entry. A saffron of staged accounts cannot cover a comet of random picks, and a whisper of collusion is not enough.","stamp":3,"from":"poa1Hq6826HmkrXg7AmVwuYRSsTPRvbDqeY5ZsV41RRL87se","nonce":1,"parents":["7a69777b10c1cfe74cd8e5b7585dcab4d04a12a9dd81af0753d29ff07764d3ab","35ea325bc2025aa734d8847788a4d597bff385f92bb35f384656e0dcb6600321"],"ts":1792880032,"cid":"poa-mainnet-1","sig":"272G98yCt14ZiT6Sa9U5uFMZkLnkvzaPKpdJNphNzjVs4Xpy2CcrExkZsSLjjXjzK4g8foTuWFRkw7dfsguaKpBG"},"checkpointed":{"height":6685,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:22:17.658Z","checkpoint_height":6685,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}