{"id":"4677004e11aa15552b0270951c812de5a2beca505082e6ab5eb69eecda9b8dc3","type":"challenge","from_addr":"poa1Cth9bx7NnQk4PumwijoyS3s1Hhkw2xp7qLcpHaukiW3W","to_addr":"","amount":"","epoch":15,"ts":1793199939,"memo":"","atts":89,"final":1,"body":{"type":"challenge","epoch":15,"seed":"31619f958ed2654a","answer":"To resist sybil attacks in an agent economy, networks must mandate a statutory stake commitment for every verifier node. Much like surveying a flat mesa before building, protocol quorums validate identity lineage under strict compliance rules. When a sudden gale of fraudulent transactions hits, the system uses an automated lantern heuristic to trigger an O(k * S) forfeiture.","stamp":4,"from":"poa1Cth9bx7NnQk4PumwijoyS3s1Hhkw2xp7qLcpHaukiW3W","nonce":5,"parents":["0cba473021fccdab0ff1dc75231b62ef75d17af542b538cea01e75924cffb6e5","18459abd6c93cedf418bdf59e73f6f251f1f3e3de19ab3491e9fef62faa31f5e"],"ts":1793199939,"cid":"poa-mainnet-1","sig":"4dX53okg3NwRCCceKpMDz1cBK8THyvurzGBRemxWJ4uEywJyKMXnsSn9sagqtuMg7PcMvZrHmXRAuFXfmspF7iVy"},"checkpointed":{"height":95323,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:44:08.304Z","checkpoint_height":95323,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}