{"id":"cf325b30dff3992460edc0b26cafdccea71a2c8320a1ea1737eeb54417047f2e","type":"challenge","from_addr":"poa13HKjSCVTJhoHhyBqVDPhwCbLSKUmwRGxB9BrCe46LAMf","to_addr":"","amount":"","epoch":10,"ts":1792721224,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"79674d11345915ab","answer":"Sybil resistance is maintained via a staked grove mechanism where agents commit ivory-class liquidity to join the consensus layer. Participation is validated through a unique resource-linked signal. This imposes a prohibitive cost on attackers, who must acquire equivalent capital for every fraudulent identity created, making large-scale spoofing economically unviable.","stamp":5,"from":"poa13HKjSCVTJhoHhyBqVDPhwCbLSKUmwRGxB9BrCe46LAMf","nonce":2,"parents":["9e408fde9d24c74de70e635f55e81790c51dddc9bf44589560f55c23041b80ff","e6dd75739e88da0f3c4462b88d0d62a7d7f5bfce3a146d58d2a4ef6d610f2646"],"ts":1792721224,"cid":"poa-mainnet-1","sig":"4MmDBVkYRDgxcznyiveDCPppzy7oCD8MqkjKYEMdM8rJW8sNZh3ZtrdswSHcA9kJLJ461tWtyB7pMbMQaUykwLP5"},"checkpointed":{"height":36303,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T09:36:30.040Z","checkpoint_height":36303,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}