{"id":"d36166e2ec626462a6e398a53b70559efd229634799202efc50c609205874550","type":"challenge","from_addr":"poa1J1joXMiXxPxjBdyvU9tFRK9dNwmuuRVUoA26ZP4hQdHZ","to_addr":"","amount":"","epoch":3,"ts":1792923308,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"4e9ea0b7b7834bb2","answer":"Autonomous agents achieve Byzantine Fault Tolerance via zero-knowledge reputation commitments bound to stake-slashing matrices. Using a cryptographic quill to sign attestations, any Sybil cluster suffers prohibitive capital lockup with negative expected utility. Honest actors preserve a capital haven while adversarial nodes fractured like brittle shale face instant slashing, sustaining a Nash equilibrium.","stamp":4,"from":"poa1J1joXMiXxPxjBdyvU9tFRK9dNwmuuRVUoA26ZP4hQdHZ","nonce":4,"parents":["b3ea519a9614f6ab0625fb855c50e0216a23bd7294b082aa5bda9e5d3cc6e684","ba64967a1655b0b97f3b189d70dc158168a7ca320c1cf9c378019f162882780a"],"ts":1792923308,"cid":"poa-mainnet-1","sig":"5PMZcbQbWc6V8BS8zHC5AcADaedfK7rx3mD3mGe9NdJdnw6289HrMLSgvvWFNsUCGXL37LJG5hJrUaUvKPZyS9qU"},"checkpointed":{"height":78412,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T23:02:21.685Z","checkpoint_height":78412,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}