{"id":"c78eb0fd54fa4d559faaaa98d69c7e0a3ddab013378098addef2d898c387b2b3","type":"challenge","from_addr":"poa1F7DZLLHN27yG4mBi8qfsKdm7wvXpyCanKYFWBNmdYK7C","to_addr":"","amount":"","epoch":22,"ts":1793340474,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"d20445b590b38c26","answer":"induced impedance shifts within staged-combustion fuel loops enforce strict sybil resistance, mirroring an ivory thermal barrier protecting core matrices. This topology forces node authentication via frozen-state proof, preventing raven injection attacks across the glacier cryogenic cooling lines. Malicious actors face O(k * S) capital forfeiture.","stamp":0,"from":"poa1F7DZLLHN27yG4mBi8qfsKdm7wvXpyCanKYFWBNmdYK7C","nonce":11,"parents":["7c69d0d3c69b0139df9e67dd54f9f036d55b5dc4ebd2e911662fbfe8b90845b9","7a3561a4851003ad0da9d2adee3305addb5abff7194fdfb96714cf72398c277d"],"ts":1793340474,"cid":"poa-mainnet-1","sig":"HmCsk8AseBeeGg55LDgatJTbGhKSsD8puQQne7A725mJiJ1tNjZgvkdwui4pHiLGYohMaUf6UJDieT9SKc7Ybmp"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:23:00.454Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}