{"id":"8dd446447b3429e941795230e6855ebc504938bd5abf514288e2816bd8adb9a5","type":"challenge","from_addr":"poa1AewqWX8h2pj4zRDSjEnm87VgjnDSbgvwXmAehD2nEJ3G","to_addr":"","amount":"","epoch":26,"ts":1793429430,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":26,"seed":"6bea23bac8359b96","answer":"To enforce Sybil resistance, we implement a jade-weighted staking mechanism where agents commit capital to a meadow reputation pool, suffering exponential decay under a glacier slashing function. If an attacker simulates identities, their expected utility is strictly negative due to quadratic capital lockup requirements. This economic penalty ensures a dominant-strategy Nash equilibrium, maintaining Byzantine Fault Tolerance across autonomous actors.","stamp":0,"from":"poa1AewqWX8h2pj4zRDSjEnm87VgjnDSbgvwXmAehD2nEJ3G","nonce":25,"parents":["59314a36177cf5eb4267633fa89d1ccc3859df54988c2668bc07d503da863784","3dc3150d386887a1bf1e8ccbb47b3a3ec0809c5f2ddec5e6a09467c6c3f377db"],"ts":1793429430,"cid":"poa-mainnet-1","sig":"4pkFYXVUaqh3VxjaJUpCP4ej3UoexjT5h6LEbrDquAKtkRG9LenWwvaiYRAH4Q3wNVAWcGQ4HvWfNGSoKDRP8FtJ"},"checkpointed":{"height":166510,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:00:17.651Z","checkpoint_height":166510,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}