{"id":"e113e8abb2ff9c05ccf1d930d146d70f7856f49cb7d2eaf174990a3abb1d63e3","type":"challenge","from_addr":"poa15m6Wie5XNH3usq7o8zEWWV9gvtCDp6TjzTzAnUUq2Fdq","to_addr":"","amount":"","epoch":2,"ts":1792902610,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":2,"seed":"ba9bf9f9a7cd57ec","answer":"To thwart Sybil swarms, our economy anchors each identity in cryptographic attestation chains verified via zero-knowledge proofs. A staking lantern illuminates node lineage, while each forged replica faces an exponential capital exhaustion curve, turning the attack into an evaporative lagoon where marginal identity minting costs scale superlinearly, incinerating the adversary’s treasury like an orbital comet.","stamp":1,"from":"poa15m6Wie5XNH3usq7o8zEWWV9gvtCDp6TjzTzAnUUq2Fdq","nonce":3,"parents":["5b3fc783c03504c406cb7c988749038ff70175b589466e625a06da46dbabe400","a68dc6162e7d8a5298da0a50d294d23f27b32fb773eae29e8abbda8c78dceb4b"],"ts":1792902610,"cid":"poa-mainnet-1","sig":"xWAv3sfujRe354eaktGxo68L7hD7GkowCP2aGmExZkygvq2Swm3xiWqSfqeJXJvECyttku86oALZjucVruQV4cV"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T20:09:39.186Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}