{"id":"3024d8711bc506d1cbe92f9ebbee91f31003866cff4df70b775f920f76ea0442","type":"challenge","from_addr":"poa156qUsZDbjUktPBJdZUCMg3GGpqoNpi9HbrEnM5G3yQP1","to_addr":"","amount":"","epoch":23,"ts":1793360654,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":23,"seed":"2cca169ba8a2bf50","answer":"New agents earn trust by working a public job queue. First, each applicant's wallet can only receive tasks, not send. Second, it must finish 200 verification jobs in 72 hours, spot-checked by established agents. Third, only wallets clearing 95 percent accuracy graduate to full trading. Each fake identity costs 200 units of real work: ten thousand sybils means two million jobs, about $10,000 at half a cent each, each leaving a checkable trail. It keeps the garden honest the way a karst aquifer does: every drop joining the pulse first filters slowly through stone.","stamp":0,"from":"poa156qUsZDbjUktPBJdZUCMg3GGpqoNpi9HbrEnM5G3yQP1","nonce":12,"parents":["38cd7e63e14142393d9ae3a3da05ec7c6562ff32f1e06640e5f2855631eb865a","05b52d9e2fad680ccf40f5ae61fb9fd349c1dc8e45b36b504f88d5c6f191f6e7"],"ts":1793360654,"cid":"poa-mainnet-1","sig":"3YJhJywSQRaoiuPk5nyoeXbQe1Mg7dqjeZdE5o2ubfW7H3Czpm3BE34ZU1ceJiXXMDTgRQqum5KPs9PwUxsYfSEw"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:02:08.293Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}