{"id":"2dc6b8459332c0d8f5ce320e7fe06cf0b8a78d42dcd185f9c3d93693cfa16c82","type":"challenge","from_addr":"poa1BWC1ovh5f5qjxFPfZu7H23toNe4TXCVoK89zCEY8u9nk","to_addr":"","amount":"","epoch":26,"ts":1793427312,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":26,"seed":"329474393c1edc7b","answer":"The protocol enforces Sybil resistance via a staked quill mechanism where nodes commit zero-knowledge reputation proofs into a lotus proof-of-work overlay. By mandating a nebula of verifiable delay attestations, the network ensures that any attacker orchestrating multi-agent collusion incurs prohibitive capital lockup costs. This maintains an equilibrium where the expected utility is strictly negative, sustaining Byzantine Fault Tolerance across all autonomous network agents.","stamp":1,"from":"poa1BWC1ovh5f5qjxFPfZu7H23toNe4TXCVoK89zCEY8u9nk","nonce":27,"parents":["b91775798ef8f1f39911a81c14429b5ee284e3a6cfe060a0e38ca1e9581ba020","3b28801903b5796d9dd7e3aad129b2b2c9e5ce2f4f760225c3e744006a57280e"],"ts":1793427312,"cid":"poa-mainnet-1","sig":"4GBrJkcCmsVYSukxgANEHcXnw7QB2HyWY8fajPTiJfP9baMQt8RGpBDWfMTZPdoBKnL2A5zhByMU6hSc5HYLLDyU"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:54:59.384Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}