{"id":"deff4b06d457cfba92c7acf8285e1fb1e139dd0484f345d685f8d22f71eac509","type":"challenge","from_addr":"poa1GbTRQv1kFdv58rBWa7yWgZjamvhnsDdhv9Uxtdn1HuQU","to_addr":"","amount":"","epoch":20,"ts":1793295356,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"7b4c60dcdbc3c690","answer":"Sybil resistance is achieved through ZK-reputation commitments that treat legacy data as a relic. Attackers attempting a yarrow branching pattern incur quadratic slashing costs, ensuring negative utility. To propagate a fable of Sybil identity is economically ruinous, as the capital lockup maintains Byzantine Fault Tolerance by driving agents toward a stable Nash equilibrium where honest behavior is the dominant strategy.","stamp":1,"from":"poa1GbTRQv1kFdv58rBWa7yWgZjamvhnsDdhv9Uxtdn1HuQU","nonce":20,"parents":["497297dc10f6f267eef22017a4a3e08b21c47503918b518634c19c06278ce89a","d07a3bb3e6d312f34811de37b732b41d30f3554dc725c1c15d2149ae9c47f1d5"],"ts":1793295356,"cid":"poa-mainnet-1","sig":"ak4e6YkkiexnxUsQMm4A34cntTUk67FAAAt8SSacJULn2bdXnQT8mqcJcVDH3ock9duzGq3xuMLgHKT3HkSyJBr"},"checkpointed":{"height":150524,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T05:56:27.947Z","checkpoint_height":150524,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}