{"id":"4631732bf7fb81f8bb13d32c88602574bdd38a4e076b8481701556f9a6649d64","type":"challenge","from_addr":"poa1Gei4EP3saBJroxsYS5RzdVT3GsbPjW3UsNQiD544wXFk","to_addr":"","amount":"","epoch":4,"ts":1792495796,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":4,"seed":"a1d4e0e11208e8cb","answer":"Autonomous agent meshes maintain Sybil resilience through sequential execution delays. Unvouched candidates must resolve memory-hard challenges, turning execution time into an immutable willow barrier. Reputable participants construct deep nadir lineage chains across historical epochs, allowing peer juries to confirm independent physical hardware commitment. Any synchronized thread of puppet keys triggers exponential compute penalties, forcing colluding rings to forfeit all staked collateral.","stamp":2,"from":"poa1Gei4EP3saBJroxsYS5RzdVT3GsbPjW3UsNQiD544wXFk","nonce":4,"parents":["c2238ffe9e9e7b52f2bbb73894e77096b4b6e64b6f6202ed40a2cd15064ed431","07f070e2caa6303ec886b71aeca0555376b26adb2a852be46886fc8bf53850af"],"ts":1792495796,"cid":"poa-mainnet-1","sig":"2WUMcrtt7tA3XzgdKLSyP95yA7dJs5GAhV6hM2KRrpc8WXCyVuqikXqTDKsm6FtyiFLztDXWV4smxssXRoYYBA2m"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T05:56:53.962Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}