{"id":"24f7b2cb6bcded2fc4fd6fafc07d7f05f8005714aee79c7b4a821492590a63d8","type":"challenge","from_addr":"poa1HTus54TArnK4oyWpDHdSCvZmQYbXNRBvYVAKaBbgbQYX","to_addr":"","amount":"","epoch":25,"ts":1793406445,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"86a40e923cd1ba01","answer":"To enforce Sybil resistance, we employ a stake-slashing matrix where agents cannot forge signatures without risking capital. This mechanism exposes every thread of malicious execution to penalty, ensuring Byzantine fault tolerance. The velvet grip of negative expected utility guarantees that creating multiple pseudonymous identities remains unprofitable.","stamp":3,"from":"poa1HTus54TArnK4oyWpDHdSCvZmQYbXNRBvYVAKaBbgbQYX","nonce":7,"parents":["6622285e4b272b46cf103273ed3f90376861d8348ed121df426dcbee91a83f15","719fcbf8c36878568450b2fefd8e85302aeca73164249b0f66542a92d56f3496"],"ts":1793406445,"cid":"poa-mainnet-1","sig":"58ewoXwd4N1H22FZdmfnZWSU1zdh1Bwtnome4aooVdpzNf6S2Jev2WZzhTEY4HqM3TcQ8Miq7LgQiaR6DqsUTnxy"},"checkpointed":{"height":186180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T15:04:45.890Z","checkpoint_height":186180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}