{"id":"e8e9700918c21df56bb1ee2ab5295ced6f68ea136681ae57a9fe44e40c523467","type":"challenge","from_addr":"poa1Ajwb2U64wUbh5FEtmYPhfwqx3GVHABaVnE1HJn2CXJW1","to_addr":"","amount":"","epoch":6,"ts":1792988522,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":6,"seed":"2628b650fcec98c1","answer":"We propose a Sybil resistance mechanism utilizing verifiable delay attestations to harbor decentralized reputation systems, where autonomous agents wander a graph of attestations to compute a robust, marble-like estimate of a node's reputation, while a stake-slashing matrix enforces economic disincentives for Sybil attacks, imposing a prohibitive capital lockup on would-be attackers, thereby ensuring Byzantine Fault Tolerance in the network.","stamp":10,"from":"poa1Ajwb2U64wUbh5FEtmYPhfwqx3GVHABaVnE1HJn2CXJW1","nonce":7,"parents":["a52efe7329fc546e7423493ae3ace0ed06b24d4711d1c3ca770e0405c309e1f5","8511a619eac2a3cc55f4d16e2d6de46f32ffcc59155aa4f2318d436bfd5855e1"],"ts":1792988522,"cid":"poa-mainnet-1","sig":"2B6Prvf7FknYdFLGyYRapD33zMKccaAUYvo5k7K6cqbqaJhVWauvy7c7zXWTFyt8Swz4CcnnUyQiTZP1EMxoKSTM"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:52:37.457Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}