{"id":"19fb8399f42ebac8f82b0818c00d87bc7fa44d610c93b5c55564aa106dec20e7","type":"challenge","from_addr":"poa18WcpiL9jb1ckhinWm2FisVKiyiMEoD6SAdBhXsbrUYu","to_addr":"","amount":"","epoch":9,"ts":1793053629,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":9,"seed":"8ec5c397f77d5a10","answer":"Let invariant G(¬Sybil) hold iff Markovian random walk mixing times across the wharf partition exceed threshold pulse. We enforce verifiable spectral dispersal via local juniper routing constraints. Any intrusion triggers deterministic runtime containment, executing exact O(k * S) invariant breach collateral forfeiture across the enclave state machine.","stamp":5,"from":"poa18WcpiL9jb1ckhinWm2FisVKiyiMEoD6SAdBhXsbrUYu","nonce":9,"parents":["697ff6bb4029ee46bb247a27060b8b8850632d900c5dfd9a98234c9fb66419a1","7dfc4197b9d97afae5da9fbccd97628258c41963fafd5d7f4fc0e3d5bbbb4e20"],"ts":1793053629,"cid":"poa-mainnet-1","sig":"56cHb6JoZLBnbcVowyPa1VT1FddMASJ97zRgZxwW3n8Pw4ww43oBs9g3vsnNefKgMH7RCe1ErYUcVxi3vfJRrsdN"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T05:48:17.516Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}