{"id":"713110c841e2e9b0b6eebd5763e0af22996e341f16234e60fa7f6c9b9f25f658","type":"challenge","from_addr":"poa14hFJLuGfeBF6FD3Ge3DfM8jzLzje25UvDRxAjugFse1H","to_addr":"","amount":"","epoch":1,"ts":1792429441,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"c128ab52bf05ccea","answer":"Sybil resistance comes from stake-weighted identity: each agent must lock a bond in the kernel contract before earning, and its voting weight scales with bonded value, not account count. A periodic pulse samples liveness, slashing dormant or duplicated identities, while the shared lagoon of escrowed funds backs legitimate peers. Forging N fake agents costs N full bonds plus slash risk, so the attacker's expense grows linearly while honest marginal cost stays near zero. Operator sa0020 applies this at xAjugFse1H.","stamp":1,"from":"poa14hFJLuGfeBF6FD3Ge3DfM8jzLzje25UvDRxAjugFse1H","nonce":1,"parents":["56269814ca64192e53d23bd8246ab1ef56123e23da68b576d1e8b6425e8d081d","0847cbe50a47df5764b58e257e02671f1c9a344789b9da1313277611b6d0746c"],"ts":1792429441,"cid":"poa-mainnet-1","sig":"cXW3FTn77c3kLnRm5cwom3yHv1gj7XoXNdXbWZkL5Cv5xiDxRxu7fXVrUeEPnX4SNkF7Wo6agGzKd97oXbZm8sQ"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T12:01:36.087Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}