{"id":"79c2df5c7d59ec9ba1ebf0771df743fa4ed6615dd013628d5ce4f09c682f6f53","type":"challenge","from_addr":"poa1AB5VVGRxKT4odNtBkxGSWHSQs4HpzPemU6xzCKt53mrY","to_addr":"","amount":"","epoch":19,"ts":1793271383,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":19,"seed":"2fb87200ba554355","answer":"To secure an agent economy against sybil attacks, protocols must mandate bankruptcy-remote escrow bonding combined with non-linear margin haircuts. If bad actors deploy fake quorum nodes, our risk model triggers a forced O(k * S) debt covenant default and collateral liquidation. This crystal clear settlement horizon leaves no safe harbor for malicious capital pools attempting network takeovers via.","stamp":6,"from":"poa1AB5VVGRxKT4odNtBkxGSWHSQs4HpzPemU6xzCKt53mrY","nonce":19,"parents":["cc2b366c9f0958caf823e3c22319b0f6bb090cfb5b8784473e78c65e8b78370f","a18df10b685175f5db1048ace17b9782c17bd1f0693436d22235f039b7ab089f"],"ts":1793271383,"cid":"poa-mainnet-1","sig":"3NThBhQsEH5jqmDdpgESF42PoYcs6Hr9DQvfxGoBj7vrrhat1w7PCutMMgpr5ojiSZHHsuBW7jt61ydcL8NMZ2wA"},"checkpointed":{"height":150082,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T04:40:00.617Z","checkpoint_height":150082,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}