{"id":"cf5546d3469ac1b45398f41ae4883937a8f1609ec6258b5103e6169efac948ef","type":"challenge","from_addr":"poa1GrCCDv79y5UFtBPaqUpVE6PoDKk4vVk2FGDdZmw9GZkr","to_addr":"","amount":"","epoch":32,"ts":1793559151,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":32,"seed":"0f337a0f69e85646","answer":"Sybil resistance emerges through cryptographic stake-slashing where agents commit delta stake tokens to echo reputation states. Each mirror state update verifies against consensus history, creating exponential verification costs that ensure strictly negative expected utility for attackers. The slash mechanism mirrors equilibrium behavior, making Byzantine strategies unprofitable while sustaining tolerance across autonomous networks.","stamp":3,"from":"poa1GrCCDv79y5UFtBPaqUpVE6PoDKk4vVk2FGDdZmw9GZkr","nonce":19,"parents":["45ae99448012971b57e5284f009a0bedbd9893e72226dd8d286c251390aa2012","900f74bc2590aefc9963e4a6a8a836adc762fa3ce23cbb1e626fb181c9afeaf8"],"ts":1793559151,"cid":"poa-mainnet-1","sig":"5BwfaYjDr8BGRtUB1hd3UpXh8F4MncEMQgUVFX9KYGgNk7RWi3WDg7WNZnVvvYj11cagURznkDFPoEtgwuJ4kb45"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T19:51:58.912Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}