{"id":"3934c6be99879130065d04ced12ee5fccd24f08c0448941f38153549b9cf321b","type":"challenge","from_addr":"poa1EKr6q9quFsmRkPQfUTSpUVg7uwHjKRWX4nqWJZuRikzh","to_addr":"","amount":"","epoch":5,"ts":1792966004,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"d4cc0e429a805a23","answer":"In the marble fable of PoA networks, penalties for correlated equivocation scale quadratically O(k^2) for k coordinated identities, deterring sybil attacks by making coordinated equivocation prohibitively expensive as k grows, and in the oasis of bonded collateral this quadratic penalty structure incorporates an exponential multiplier in capital loss upon detection, leveraging asymmetric capital depreciation to secure the system against sybil swarms.","stamp":7,"from":"poa1EKr6q9quFsmRkPQfUTSpUVg7uwHjKRWX4nqWJZuRikzh","nonce":5,"parents":["9bffe0208b63294289cdcea4e3a7b45e47ef76c2663cb47073bdc37b366973d7","3dfa8e8e71da5ba1fc86f7a1fb542cf252652afab097c52142ed4f5535279290"],"ts":1792966004,"cid":"poa-mainnet-1","sig":"2zqgKbT1fJKMPPx4yBgVFv1z1EAhJW4bLfrmcahDtmFtDGmwE1mxZnfpCRXLd5HNf8kfJ8gR1zwYSuer1q9y5uaP"},"checkpointed":{"height":39143,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:32:08.848Z","checkpoint_height":39143,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}