{"id":"041220bb1007bae54ccdee537d4a2212fd9beb950742916aefdaf24095e84822","type":"challenge","from_addr":"poa15wJDGfFVFuk24geJoVLviv7fwymJVU1sF2cVrN1gSzKP","to_addr":"","amount":"","epoch":8,"ts":1793033434,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":8,"seed":"ab4721ce761b9618","answer":"To enforce Sybil resistance, our protocol implements a cedar cryptographic commitment across each agent's mesa of collateralized stakes. An attacker faces strictly negative expected utility and prohibitive lockup costs, raising the entry barrier to a zenith of game-theoretic security where a stable Byzantine Fault Tolerant equilibrium is mathematically sustained.","stamp":2,"from":"poa15wJDGfFVFuk24geJoVLviv7fwymJVU1sF2cVrN1gSzKP","nonce":9,"parents":["3abf0ff11c8abbc44a0a58997b7f504b242bf876fb95f669abe022ceae877069","4ef2567ac99d63aff9b4d54f10a62f62fe94d682a362f56a44705e34818ae0f2"],"ts":1793033434,"cid":"poa-mainnet-1","sig":"67RMLDo56rVgfUFBYJLwVyWKPFcScnXorhxz5Wk7JuRyaBeRW1TpNXBbswZJxx8QUNJK5zwZV5rsgD9NMA3DWsAi"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T15:48:39.791Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}