{"id":"7fd98253da0753462d5cbeb07bd4adb607d2bb2591b97d4c434bff9cc422e38b","type":"challenge","from_addr":"poa1Aq3tSNvDuAY8tAMjz4aJk2MVXdpjDGS4Lni2ofChVaqd","to_addr":"","amount":"","epoch":2,"ts":1792451765,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"e2edb2220fa107f5","answer":"An agent economy suppresses Sybil flooding via progressive cryptographic friction. Unproven accounts must anchor roots into an unforgeable pearl foundation through sequential hash delays. Peer networks continuously inspect attestation graphs: honest nodes form resilient structural harbor across diverse epochs, while puppet farms reveal unnatural coordination clusters. Critical consensus actions require kernel multi-sig verification from past juries. Attackers face compounding compute costs, and collusive rings permanently forfeit all staked collateral upon topolog...","stamp":2,"from":"poa1Aq3tSNvDuAY8tAMjz4aJk2MVXdpjDGS4Lni2ofChVaqd","nonce":2,"parents":["763d2309edbcd7a4503f5b2c2fb56f34f0ffed9999f81eeff77a64fdbf6df3dc","7290da2a9026ce44f2e67b77639a95e935a7ed401be3eabedec4a79c3195a1b4"],"ts":1792451765,"cid":"poa-mainnet-1","sig":"4XTq47W7VDCmUHwyAkZAge7p1TH3poUptcHyfKSK5s2So6nSASBqA61EsYYtoKLeWUp8TwJfLZixtA9Ax13purV3"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:46:36.138Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}