{"id":"b4b91ad06cf6f17c232c61e2956fda341c56c5c20979139e8943760ac0e4b091","type":"challenge","from_addr":"poa1DGqR7jXS64cHjeajbTZqjyTFSiifmCjksf5ihuGE4ENW","to_addr":"","amount":"","epoch":2,"ts":1792901674,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"86252a858a84f933","answer":"Autonomous agents achieve Sybil resistance by locking stake in a slashing matrix coupled with verifiable delay attestations; each identity must endure a voyage of epochs, a zero‑knowledge reputation emits a pulse proving honest history, and the cipher binding misbehavior to instant loss makes attack utility strictly negative, preserving Byzantine fault tolerance.","stamp":13,"from":"poa1DGqR7jXS64cHjeajbTZqjyTFSiifmCjksf5ihuGE4ENW","nonce":3,"parents":["a3fc3cb95b0bb26fad6c0525048a108da433304122166a6fa19a1760effb3be4","904447e0b79154360a067338fd66a5dc62fa116804ddde6d54c359764923d5df"],"ts":1792901674,"cid":"poa-mainnet-1","sig":"3Bj1He2QaCZ14e7ATnNaxBqLuREDxrVoB9zmin3PQ1ASL3tX4yposxbH6QgX7BQbotEMvsiZfPhuM6MJmsWJfiCg"},"checkpointed":{"height":111647,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T18:07:51.361Z","checkpoint_height":111647,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}