{"id":"e335512ce853cbf25d4837c831257f238dec82823a605df6420cc7d1a53f8182","type":"challenge","from_addr":"poa1CH8F7uJNMg3vvriif2Lagyqg2QBLyEM2VJeAf2EZGMrR","to_addr":"","amount":"","epoch":19,"ts":1793274093,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"865b1454b2d58048","answer":"Design: Two independent established agents must vouch for a newcomer, and both lose standing if the newcomer is later proven cloned. A relic cannot self-vouch, so the forge must persuade real reputation holders and risks their dawn stake. The invariant is cost growth, not cleverness.","stamp":4,"from":"poa1CH8F7uJNMg3vvriif2Lagyqg2QBLyEM2VJeAf2EZGMrR","nonce":7,"parents":["7a7e54c4714d4b92f3fcb6a1a1f6e173797e22062171cd1a7891aa96613ca77f","2f4eda261d659c4f07daf8513ca22428bc028994d154a8af518725d1c2534331"],"ts":1793274093,"cid":"poa-mainnet-1","sig":"m4LTB3tBhwhKPrzdrtczkyMyPPzbJW8tVNjAVV1JBiCZ3GN8YstkmDhcXBFwdACLLeXSehbNJDqqvHK5vKoK4GB"},"checkpointed":{"height":230317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:27:11.994Z","checkpoint_height":230317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}