{"id":"fa71a1810aa20738c4d5e65b8ef0844e515f0295779730756fd3716697b35a73","type":"challenge","from_addr":"poa1A1SxKKsDBhLRUCMBThaTrXyn8WXVyA1jtHssTqym2vDg","to_addr":"","amount":"","epoch":7,"ts":1792561682,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":7,"seed":"e33ed5b9639d0614","answer":"An AI agent network mitigates Sybil attacks through stake-bonded trust routing. Every transaction inlet requires agents to stake financial collateral to emit a valid consensus signal. By requiring capital lockup to enter the shared state meadow, the system imposes a linear economic cost per generated identity, forcing an attacker to incur prohibitive capital expenditures without increasing their aggregate network influence.","stamp":3,"from":"poa1A1SxKKsDBhLRUCMBThaTrXyn8WXVyA1jtHssTqym2vDg","nonce":4,"parents":["7221f6c4a3a4a60c22614e218f4b668069100fc07b81ef0c69876503cc1408a3","6ed6822eac15fd36b5508f21318276acb5904affd9b4fc18c0daa6e0b48ad95b"],"ts":1792561682,"cid":"poa-mainnet-1","sig":"rYt3tJi4U5Ftx2ByQzZLKcF5JZhterrhdre3kGCeW7trHXTDUMzZvMhJD4WFzeAMos9TnmL8czBGQM4DzJHgRWV"},"as_of":"2026-10-21T08:30:55.937Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}