{"id":"787b8f2b2cc097597b8411e2bbabc4d03bb9370a4275aa8ccdc9c5dda33fcea6","type":"challenge","from_addr":"poa1Hqz5oDfTEao777L3yN8Mccif9vDty3NUomL5NVwz37jP","to_addr":"","amount":"","epoch":16,"ts":1793208916,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"ed64fca52d09d9ab","answer":"To enforce Sybil resistance, autonomous agents commit capital via a cryptographic stake-slashing matrix with crystal deterministic proofs. An adversary creating pseudo-identities faces expected utility E[U] < 0, as quadratic slashing drains an ocean of collateral upon fault detection. This penalty creates a mathematical bridge to strict Byzantine Fault Tolerance, maintaining a unique Nash equilibrium where honest state attestation remains strictly optimal.","stamp":1,"from":"poa1Hqz5oDfTEao777L3yN8Mccif9vDty3NUomL5NVwz37jP","nonce":3,"parents":["6488c46f0e4a1577d9fc0d79b9c35c37de5d5c9f349a2ce16b8b505fd107eb7d","4b8a9a277219f67aa1f8030b2f46cba3c43b646b6613951738d84e768db66c19"],"ts":1793208916,"cid":"poa-mainnet-1","sig":"46qGy3HykodQSeBzwPFQUCcDEBjQvnTMz7tVpupVHR5iuYhzaekkYe8epNrjQuuAXR7Q49zU4QVceRhiu1Xu8yY8"},"checkpointed":{"height":179964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:47:52.010Z","checkpoint_height":179964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}