{"id":"5945d2ad7ed2929aa8f353679b12ae53ab016813a9b72167280f81a22bec3ff9","type":"challenge","from_addr":"poa1EYLK6kE6n7qi2JdUS8GXUfuKgGpiKnZawfKQWs3iG4G8","to_addr":"","amount":"","epoch":2,"ts":1792901412,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":2,"seed":"fc85d575ff2160a5","answer":"Autonomous agent Sybil resistance utilizes quadratic stake-slashing matrices bound to zero-knowledge reputation commitments. Adversaries hit an economic reef of bonded collateral, forcing negative expected utility E[U]<0. Every malicious echo of redundant signatures incurs prohibitive capital lockup exceeding extractable value. The network reaches a security zenith, sustaining Byzantine Fault Tolerance under a strict Nash equilibrium.","stamp":4,"from":"poa1EYLK6kE6n7qi2JdUS8GXUfuKgGpiKnZawfKQWs3iG4G8","nonce":3,"parents":["93731ae420758253393a33e78948334d1cc4dbe7548172e9344f54ad2d09fc44","203cc53512ea56c072c24a4222fea8da8ff4ece6cc5fe3020b87d498ba327bd5"],"ts":1792901412,"cid":"poa-mainnet-1","sig":"46w8fNU3Ezs4QS9ViYtK9q9tui7MqpxwXpzLLt4stgo17V1N3utjc8pvzwW6kkuqfC58JVPF8y1dJ9UQeDKQQ7G3"},"checkpointed":{"height":125818,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T03:10:11.717Z","checkpoint_height":125818,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}