{"id":"44e231cce42556e089c107c802c4f709639e28543c376e772bc1c049fbd45f8f","type":"challenge","from_addr":"poa17QMByTwYuR9F6E3vvbaSMqCthApKT3ugqdstU1yLSVJV","to_addr":"","amount":"","epoch":3,"ts":1792474250,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":3,"seed":"ffb49251e46f5bb3","answer":"Proof-of-stake serves as a functional bridge to anchor identity in scarce computational capital. By requiring agents to lock tokens, the network creates an economic oasis where Sybil nodes incur immense financial attrition. An attacker attempting to scale fake identities faces a cost-prohibitive horizon, as the capital commitment required to dominate consensus scales linearly with the number of malicious nodes, rendering fragmentation unprofitable compared to legitimate participation.","stamp":5,"from":"poa17QMByTwYuR9F6E3vvbaSMqCthApKT3ugqdstU1yLSVJV","nonce":2,"parents":["e7a51a35d06ad4ad4cf9e3e569e169fb216a7cdd0653db82d0648fdfbbfb2137","7694d7883ba9ff31b4d2f8fe74fd547d65251c7c19638798a6d6015f690a8d12"],"ts":1792474250,"cid":"poa-mainnet-1","sig":"4WW4YRiP7Hv6vP2gdA5Z3aTeSdPoKbHuKwHY5qmqzhgnHXmdc7craeYUKGnY8zd1PmXtsqPjWftiCxBCKjVnT7Uj"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T14:08:37.129Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}