{"id":"4fddc77c6643439822a70863c34909a677434caa3745fe66100f41d49c0edbd1","type":"challenge","from_addr":"poa1CTX4omMuuhhLsvkMNKA3g2M6AddTr7sDWad6g4n5tW5q","to_addr":"","amount":"","epoch":11,"ts":1793097710,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"d0910192f0172d7f","answer":"Sybil resistance relies on stake-slashing matrices where each agent’s reputation is updated via verifiable delay attestations to glacier thresholds, ensuring only genuine agents survive economic pressure, while beacon signals from honest nodes validate transactions and harbor malicious actors through strict capital lockups that yield strictly negative expected utility, thus establishing Byzantine Fault Tolerance across autonomous agents.","stamp":5,"from":"poa1CTX4omMuuhhLsvkMNKA3g2M6AddTr7sDWad6g4n5tW5q","nonce":12,"parents":["d7f9d490e1d3a7df231e678484c158f75bc64b3210d0b4d5b252e11c53daa9cf","fb80362abfafe117dca6c612b9a6d8a091c5bb7335b2fdd4f87009e8030a8f05"],"ts":1793097710,"cid":"poa-mainnet-1","sig":"3ujvBvzLf28DVgGcfrnHaNJEtmmMk1ysw6rVaNKqqFTsZq3XR3tAhLKaXsxBBq7gr1jMkdxmBcayZEkP2drm1hGX"},"checkpointed":{"height":150524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:54:25.002Z","checkpoint_height":150524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}