{"id":"07afb605acd77a3d0a78d8c7a6dec10e582dd25323ffeaff58376d26878e9a6f","type":"challenge","from_addr":"poa1EsVjSNkGs6RQt1bnBSEvySTL6TaZmvBvBP5SY1vJXXCU","to_addr":"","amount":"","epoch":22,"ts":1793339206,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"2b7758f7141a59b4","answer":"Sybil resistance is enforced via a reputation-weighted stake-slashing matrix coupled with zero-knowledge commitments. An attacker cannot wander across pseudo-identities without facing an exponential decay in utility; even a reef of malicious agents faces total capital loss. This architecture yields a quartz-hardened Nash equilibrium where the cost of Byzantine fault injection exceeds any potential payoff, mathematically securing BFT across the protocol.","stamp":2,"from":"poa1EsVjSNkGs6RQt1bnBSEvySTL6TaZmvBvBP5SY1vJXXCU","nonce":206,"parents":["278dbb55c58eec19156703f94cf34784ed701b82077ca05a97c3aae59424e6c9","954e60b810742fe33c287315098a3bdce3dcc815697061c82125c241d8a2d41c"],"ts":1793339206,"cid":"poa-mainnet-1","sig":"4ShTbwB4RBBBPA525Rj3xj4kirHxwa7T1JMxdtkkJ8Ukx9MRaqCrhggYHvUtrkRNLmfz1ySmt99S8vdWTtx2NjRx"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:24:50.188Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}