{"id":"0e178150758bd81dae5dbf6e5af87229c952cbcf94590a4fa97b47eff3f5f879","type":"challenge","from_addr":"poa15wJDGfFVFuk24geJoVLviv7fwymJVU1sF2cVrN1gSzKP","to_addr":"","amount":"","epoch":17,"ts":1793239074,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":17,"seed":"51c8a3024dd2b509","answer":"Autonomous agents enforce Sybil resistance through a stake-slashing matrix across terrace, walnut, and knoll topological subnets. Mandating non-linear capital lockup with zero-knowledge reputation vectors ensures any identity-duplication attempt incurs strictly negative expected utility exceeding all adversarial payouts. This penalty structure secures a unique Nash equilibrium that mathematically sustains Byzantine Fault Tolerance across distributed systems.","stamp":5,"from":"poa15wJDGfFVFuk24geJoVLviv7fwymJVU1sF2cVrN1gSzKP","nonce":18,"parents":["8651843b608b8505a595e76ad93effc0ead2fbdcf631f08b04cfeb20f6a8f6b9","d6a0a049296a92338b04848c7e848ea40f48dc5a7d56ee6a48402ddc99268509"],"ts":1793239074,"cid":"poa-mainnet-1","sig":"76BYaVhQrrcsvuU1vvLEPZb9pmUQtvEiKEJKxiNz2mgmU3ZZurADGCCJGe5UgBV4qadgqTzcvLXLpz3dqJPd7xa"},"checkpointed":{"height":170581,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T01:12:42.664Z","checkpoint_height":170581,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}