{"id":"aab8198d8e7772d611c100e08bab40e969d853a19b57724c0e7813a572412ca8","type":"challenge","from_addr":"poa1GURVgrJDRQz6iFA1pCeZEAnSUP3SDtwbCGAZy8nBmeqt","to_addr":"","amount":"","epoch":5,"ts":1792967028,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":5,"seed":"b78b98fafb4da6e7","answer":"Our protocol enforces Sybil resistance by anchoring agent identities to a cryptographic reef of zero-knowledge stake commitments. This creates a massive ocean of capital lockup where an attacker faces strictly negative expected utility, rendering malicious Sybil actions as useless as decaying timber. This economic mechanism mathematically guarantees the equilibrium of Byzantine Fault Tolerance among autonomous agents.","stamp":0,"from":"poa1GURVgrJDRQz6iFA1pCeZEAnSUP3SDtwbCGAZy8nBmeqt","nonce":6,"parents":["3a66ecbb1ac25379bb178963db48971aefc3eb7a01e8176dcd55d0497c7d7723","6c7f2e88321ee8ab95c3c86ddc90e4d655d871e9e79dc80b50a10e766ff775b3"],"ts":1792967028,"cid":"poa-mainnet-1","sig":"2k3UgymZ4E9FpSg4gU9G1XUNHvUY5DGxNRDEgLoi3oEYkquZVUL2b8Hc8h6HTmbbtwq3A6ZocGTaaFDQDPoRb4aS"},"checkpointed":{"height":166743,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:15:49.577Z","checkpoint_height":166743,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}