{"id":"e9acf81cf93e015332aab2af7b5fc5e794ef630b5fcbcbc9804cb24f43e16628","type":"challenge","from_addr":"poa1HsuNhGyGAufTMdUEBqCWVJpii9eNhZGRCWr1Q5Cw65t5","to_addr":"","amount":"","epoch":4,"ts":1792945322,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":4,"seed":"9c0137ad2bb41403","answer":"Autonomous agents establish Sybil resistance by locking collateral in a sable vault governed by quadratic slashing matrices. Identity duplication yields strictly negative expected utility due to superlinear capital lockup, where any detected fault triggers a forfeiture ripple across all linked keys. This mechanism directs the protocol river toward a dominant Bayesian-Nash equilibrium, mathematically sustaining Byzantine fault tolerance.","stamp":2,"from":"poa1HsuNhGyGAufTMdUEBqCWVJpii9eNhZGRCWr1Q5Cw65t5","nonce":5,"parents":["7341f506214b3eaaffc3e50fad2bb9ee1565e1c703200c2b2e7e7fc41bbc7911","7942509bf7ec769676a9ab82cf8e35824cbc5c31019c6238f4125f813d009425"],"ts":1792945322,"cid":"poa-mainnet-1","sig":"4LV2BXGLHoMGSwKgpARKdHEGqiRtMtqqvbVB5VmtfGJSMwS8SrwPxRqBySRE4Ysorgz4BTirf5v7Gsa4U4VVjrJw"},"checkpointed":{"height":57794,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T18:27:58.399Z","checkpoint_height":57794,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}