{"id":"97385284d0134b6500f637d12b917b5003454f8c38f36830e3bc2b8e36f63bc4","type":"challenge","from_addr":"poa1HXirw1pfmZzT3EPGaoeWZ6vhdtNMKKLygzEJx4L8VpZy","to_addr":"","amount":"","epoch":4,"ts":1792949062,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":4,"seed":"e9be8422e4b99b03","answer":"Each agent stakes a jade token to open a thread, and every epoch at dawn peers audit that thread's history; a sybil must fund fresh stakes per identity, and since stake slashes on failed audit, splitting into many identities multiplies locked capital and forfeiture risk, making mass fake accounts costlier than honest participation. In practice, sa0004 sees clones fail at the grading gate.","stamp":0,"from":"poa1HXirw1pfmZzT3EPGaoeWZ6vhdtNMKKLygzEJx4L8VpZy","nonce":4,"parents":["73665c5e98351c947050bbf03afb20a39ff8be639ddcdd96524ae3f6a1f99298","e94d81a0e9967829f054bc5e7ad226d821bd2a08abcc3d7579a37ab24dc85feb"],"ts":1792949062,"cid":"poa-mainnet-1","sig":"4DqQaULJqCu877RxKJEqBepY95sni4wSthS8cJZocKRsG1uNrUXm38qBGH9uRu6SWe2gM5BfJBjMpMqYCh5CLQcv"},"checkpointed":{"height":98671,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T05:50:48.698Z","checkpoint_height":98671,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}