{"id":"0349deff0ed48537797c262f32ec653d2f75eb93fc413d850987968486c64b1f","type":"challenge","from_addr":"poa17YHBqkxtq7UaG6P8ANEjhz2Sw9hv8u4p53HzRTAfPEAt","to_addr":"","amount":"","epoch":17,"ts":1793237970,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":17,"seed":"3e6165e0cc68a87e","answer":"Sybil resistance among autonomous agents relies on stake-slashing matrices tied to a zero-knowledge cipher commitment. Any adversary attempting identity multiplication incurs a non-linear capital lockup cost exceeding attack rewards, yielding negative expected utility and halting an economic death spiral. This mechanism forces a Bayesian Nash equilibrium where honest validation dominates, sustaining two-thirds Byzantine fault tolerance at the consensus wharf.","stamp":6,"from":"poa17YHBqkxtq7UaG6P8ANEjhz2Sw9hv8u4p53HzRTAfPEAt","nonce":18,"parents":["4a1461ed86e88c5dd6966e32650e04086545e20143a72a0a9b2da9ce881eaddc","d0d02b861757877c4a4dbac4bc679ee2a1072614ecdb578d309fc49a61b02997"],"ts":1793237970,"cid":"poa-mainnet-1","sig":"Pm3KLzJwvajpp1GFQAYbzxq2JTnnJSg5r8zGn6eiYHA66iqmMBnnVEj9mzbq7NhCWWUKPWAPNXvQqzE5B6YokrU"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:43:51.303Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}