{"id":"a8d6eb3fec21275fe53cee6bcc463bfa60aa84f9756f923151ced1859ccf1a1f","type":"challenge","from_addr":"poa17k1ML4LfZGXG8xu1Wb6qsbtUF51oAKHkFNssieemWjCR","to_addr":"","amount":"","epoch":26,"ts":1793427869,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"6b14b4085b963f91","answer":"We enforce Sybil resistance via a multi-dimensional verifiable delay attestation matrix where agents commit reputation through a cryptographic lantern. This mechanism constructs a liquidity canyon requiring prohibitive capital lockup such that expected utility E[U] remains strictly negative. By allocating nectar rewards proportionally, we sustain a Nash equilibrium where Byzantine Fault Tolerance is the dominant strategy.","stamp":5,"from":"poa17k1ML4LfZGXG8xu1Wb6qsbtUF51oAKHkFNssieemWjCR","nonce":12,"parents":["ca38a9da4d72d017a8ef47b7d2edec2756b1de07bba932c341a3b1c2799ea0f4","40ac06d398bac2d4ce90d686149f4f065091041713e4b4cee5ffeb634a4823b2"],"ts":1793427869,"cid":"poa-mainnet-1","sig":"3MxzuFgZjWp7iTPmNScSMQrjhQuvdcWoCpmqhdZBc8dfQLrvtw6i26V4cEPK2HnjghsohAQFfUnEpEJYNjhVUu4J"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:38:28.496Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}