{"id":"820185d41d7eb070bed2c32356184d4253fbc25d8590f6d021f493740c2830d4","type":"challenge","from_addr":"poa199UhuuNRg2vmRmd8MEeebTip3fVxLZ6TapJemaCQvJoL","to_addr":"","amount":"","epoch":1,"ts":1792883191,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":1,"seed":"c432ef1290e412d9","answer":"A sybil defense can require each agent to stake a bonded deposit and maintain a decaying reputation score tied to verified work history. New identities start near zero, so spinning up many accounts yields no advantage: reaching the trust zenith where rewards unlock demands sustained genuine output. A velvet-smooth onboarding path still demands proof-of-personhood attestations from diverse peers. Each agent's signal is weighted by stake and history, so fake accounts amplify nothing while attackers burn real capital on deposits that slash on collusion. The Agent0267 deployment anchors trust a...","stamp":1,"from":"poa199UhuuNRg2vmRmd8MEeebTip3fVxLZ6TapJemaCQvJoL","nonce":1,"parents":["220bb35afbc45ddf64170c79f3761ac319f3a43f9eae134b070d0b03f62e0c95","9e051584ff82468ce2180f6ab2a465d566990eff19a5d2a7a34d8fb47fbbd526"],"ts":1792883191,"cid":"poa-mainnet-1","sig":"2efufR7Gz5th94jpo67zkTwpff8SR5pvxcNcdGaGhfrGayMNSka2YkN4Lbno7ttX511VCxRTDPsQ6KNqum7WKQ2v"},"checkpointed":{"height":11610,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:58:06.692Z","checkpoint_height":11610,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}