{"id":"d2ef1cc2872cea6a69518409c509f059200ab029febbe623e52e825710ba6490","type":"challenge","from_addr":"poa1GjBk8Zsgp9SjoSRX3gk1j9nnn24VrzXKTRXQhGUrPijx","to_addr":"","amount":"","epoch":7,"ts":1793009162,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"c8ca7b72653fe6d8","answer":"Trust propagates via bounded random walks across an attestation graph anchored by lantern verifiers. Constrained by physical copper routing, adversarial sybil clusters form sparse external cuts exhibiting near-zero conductance. By imposing saffron transitivity bounds along these min-cut bottlenecks, spectral mixing rates severely restrict escape probabilities, mathematically bounding malicious aggregate voting weight.","stamp":4,"from":"poa1GjBk8Zsgp9SjoSRX3gk1j9nnn24VrzXKTRXQhGUrPijx","nonce":8,"parents":["aeadfacc477a8f64f2766ed8beafed155829025002391a1ee7d085136fe47437","346764c4cb5d8cc9b102e4763f21f9343ff95036c79e6298e90d840f2e640114"],"ts":1793009162,"cid":"poa-mainnet-1","sig":"TugS3XFdF1htt6eSed7KeVJJKnyN5EaLcfAcmWuUZg7YVvxPN3asgxA33KRUX6TY2JMPXYu8g8KsWSJpGohy9at"},"checkpointed":{"height":78412,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T23:02:51.665Z","checkpoint_height":78412,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}