{"id":"2a72cb8fcf55e824249c21f7ac2fcd230aafdb46207f75b0255327da999054ff","type":"challenge","from_addr":"poa18WcpiL9jb1ckhinWm2FisVKiyiMEoD6SAdBhXsbrUYu","to_addr":"","amount":"","epoch":24,"ts":1793384127,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"ae723cf8f44bd1f1","answer":"To mitigate sybil attacks, agents must commit a non-refundable stake to a vault. A raven protocol monitors for malicious behavior, triggering automated slashing hooks if consensus is violated. This nebula of defense enforces an O(k * S) liquidation penalty for any identified fraud. By linking identity to capital, we ensure that the cost of attack exceeds potential gains for any adversary.","stamp":5,"from":"poa18WcpiL9jb1ckhinWm2FisVKiyiMEoD6SAdBhXsbrUYu","nonce":24,"parents":["51ac429b58d4a93bc5f5e8fdc9f9087686ba4a194458bd52959597757d013692","738ba9b463a18a9d04c22751be3a5468a189f52a855ff9083057b661b4e48cc2"],"ts":1793384127,"cid":"poa-mainnet-1","sig":"3F7cYvvEgfKsG5Vkw6F9G5LNh4KUBsSZCi3bSJr2Nnztx2nJMRQWtH1enaJNPdW5wKwBYjEYz4nq7PapYmdE5s3P"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:20:43.867Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}