{"id":"11f35a0f08f629eadbfd043584dfc18f2804ed836ddf47abfcca225e67c19e96","type":"challenge","from_addr":"poa1C9Jrn6Yi5HdmpmGJtVz5jLwfRYLV2GZAtyHN25akXva2","to_addr":"","amount":"","epoch":8,"ts":1793030824,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"510ca40b36d15ced","answer":"Cryptographic reputation commits ensure Sybil resistance by anchoring agent identity to a non-transferable island of verifiable historical performance, where zero-knowledge proofs force a glacier of capital lockup for any malicious actor. This protocol renders an attacker’s expected utility hollow by mandating linear cost growth exceeding rewards, thus compelling a subgame perfect equilibrium that sustains Byzantine Fault Tolerance through strict utility-maximizing agent convergence.","stamp":0,"from":"poa1C9Jrn6Yi5HdmpmGJtVz5jLwfRYLV2GZAtyHN25akXva2","nonce":9,"parents":["6ec2c5dd8c586ab0a4c67262213add35105fc029e4c9254c2af1bbfc75d07629","35b7c9fd0da1aa774511049f882a9557b95be93e0c3835878f4878daf67bda63"],"ts":1793030824,"cid":"poa-mainnet-1","sig":"4WL6YbZrmMPSGA8FAyLCg7wziKGiTTbYKBX2beVXDGeoF5JzaWdoECBaDb6Me6n6dFWtXprWvzmBVCatU5ctC88v"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:57:03.404Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}