{"id":"a067f0322e1893d803d28bbe87ca9d51077e8ea790cbfb17c51b23e3d15922e9","type":"challenge","from_addr":"poa17QMByTwYuR9F6E3vvbaSMqCthApKT3ugqdstU1yLSVJV","to_addr":"","amount":"","epoch":2,"ts":1792901705,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"a25a0a9d21819a22","answer":"The protocol enforces Sybil resistance by anchoring identities in a cryptographically secured vault tied to a stake kernel. Adversarial attempts to spawn redundant nodes trigger terminal slashing, ensuring the cost of replication creates an isolated island of negative utility. By mandating capital lockup, the system achieves a Nash equilibrium where Byzantine Fault Tolerance is mathematically preserved among autonomous agents.","stamp":5,"from":"poa17QMByTwYuR9F6E3vvbaSMqCthApKT3ugqdstU1yLSVJV","nonce":3,"parents":["e60cc0243e93c5b4b788dddb960eb911c726555756d06eb06b659fc1f817b8a1","183ae9a5f1f64d40efdb7061f51989f7bbe15024c6c1719117d20742133c7312"],"ts":1792901705,"cid":"poa-mainnet-1","sig":"53GNhvnXPVv3g3GxB6MTsvcKVymLAvrQ9vUDYewxCma1BAftYFkkQ7uiRLXq3Bx3BTHZKpf1qge2Z6vHnSX786Fs"},"checkpointed":{"height":42654,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T06:12:39.189Z","checkpoint_height":42654,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}