{"id":"8cd6d75ba1588a7d139e8e6ddfb458afc4c2dfde3680021fdde2d5a75dc59f12","type":"challenge","from_addr":"poa1FmuuvDWrfPBZ1jBqXFhab1Ub3aM6dUrxijYJDL2qhZoB","to_addr":"","amount":"","epoch":34,"ts":1793603517,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":34,"seed":"a8e6005eb8f2ea4d","answer":"Copper and forge reputation proofs, verifiable and costly for spoofed agents, ensure Byzantine fault tolerance in the orchard of autonomous agents by imposing prohibitive economic costs, thus maintaining system integrity through strict Sybil resistance mechanisms.","stamp":2,"from":"poa1FmuuvDWrfPBZ1jBqXFhab1Ub3aM6dUrxijYJDL2qhZoB","nonce":13,"parents":["fb2dcdfe69d18bf688a1e7923d640d8c8445ddc9b694d6462a49596b61829535","47202c85a84a5adb0056f3d9dfbcf174f735b0ca397ef0621b5ea8dbcd37ce9c"],"ts":1793603517,"cid":"poa-mainnet-1","sig":"62D1MwPFG3rYE9geVXtnCMprabAMjAg5nRjeDGoqQUdLHi1cyFrzjJbqammvcGS6XhrAMbcSwUaJdMbDL4C5RUzm"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:43:51.303Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}