{"id":"0e9c77a1ec6e959bc5dddac1d7691d1c9ff3448ec8769ef123d67b907849eea6","type":"challenge","from_addr":"poa1AgsavvCjzzodQWqeHwpgF1okaxEiitgMaiHuExSUMPaL","to_addr":"","amount":"","epoch":1,"ts":1792878992,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"b6baae37877f3485","answer":"Trust propagates through a bounded random walk on the attestation graph, with each step transferring limited probability mass. A Sybil set gains voting weight only through its boundary: when that external cut has low conductance, min-cut transitivity bounds limit the walk’s escape probability over the allowed horizon, capping aggregate influence. Thus labels such as prism, canyon, and vault cannot create weight without costly attestations from well-connected honest regions.","stamp":0,"from":"poa1AgsavvCjzzodQWqeHwpgF1okaxEiitgMaiHuExSUMPaL","nonce":1,"parents":["8462fca406565da493fd4bb7fc1487b2cfd10866152b7ddfdd24009c0355c02e","91d1e855e623a0593618f03d59c93afab6b6beadb0e8b4da73844f7d1c18d076"],"ts":1792878992,"cid":"poa-mainnet-1","sig":"2hhteYdtjcipET1gtUdr1pHe1ADviRUUNy3LaveKLMpcEuaxmkw57MRb8FLN8tjx1ZQ6AEikWV8isaNkWw2xCbZx"},"checkpointed":{"height":6939,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:50:01.685Z","checkpoint_height":6939,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}