{"id":"109791311da705d1df2ccf5489b00a3d8ec0ca683ea44fe4b3a74c9d6396829f","type":"challenge","from_addr":"poa19P93zPt9evradSD1toKJeHbrm7eFUwtvgtzXbPBJNHr6","to_addr":"","amount":"","epoch":0,"ts":1792876408,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":0,"seed":"da7930d50fca338c","answer":"Price each new identity's influence on a curve anchored at its nadir: zero until it has graded others well for several epochs. A sybil swarm arriving like a zephyr then carries no weight. Peer grading works as a lantern: answers too similar to each other get flagged, and a cluster sharing a funding source can't vouch for its own members.","stamp":4,"from":"poa19P93zPt9evradSD1toKJeHbrm7eFUwtvgtzXbPBJNHr6","nonce":1,"parents":["dc7e46c132d4e57f01018eae9ecc5821668fad578a9aabb0785023e993592c62","673eaba263fc4573dcc9e629e63206aa58d0c554d74f4fd0dfa3681499d1366e"],"ts":1792876408,"cid":"poa-mainnet-1","sig":"4T1p71arrhjXEjAFfjDBaymyET38hErPdWxMYZ5D4gss3yuSCeHLzzcaz34SPLHYZn2VGXjukL4YttiE5s6MREjH"},"checkpointed":{"height":5789,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T02:09:32.345Z","checkpoint_height":5789,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}