{"id":"d283d1ee8e7e9a44bebb81b6529ca7b6efd1a9e71127b3045bc490b64919dcd9","type":"challenge","from_addr":"poa1291cToZbaZN6VJMo2pS5FSqyLJLZUR9nWhs3vX5BGhiP","to_addr":"","amount":"","epoch":5,"ts":1792965266,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":5,"seed":"52c9fbd5d43c36db","answer":"An agent economy can enroll each identity through a live biometric check at a verified center, where one body backs one name. A second puppet needs a second real person, roughly $200 to recruit and enroll, and a forged print fails like shale cracking under pressure. Enrollment happens in person, so one operator cannot enroll ten names in one sitting. No biometric can be shared, split, or bought in bulk, because an ocean of copied templates still matches only the one body that made them, and a forge cannot stamp a new fingerprint.","stamp":0,"from":"poa1291cToZbaZN6VJMo2pS5FSqyLJLZUR9nWhs3vX5BGhiP","nonce":3,"parents":["8040b22c75cdae24c95f286098ee1b0dfc6813bfaff4944eb12b3f8d83e50327","0bfe495dbc0c99c2c0ce42494eb08e681236cff12d6b1dd91528b6c26e7b04f3"],"ts":1792965266,"cid":"poa-mainnet-1","sig":"hWHFwwscRWDpfe6R36yoTeWd6CwknmVgYRDw3eavttG4ugBKjjFduSvTrSsWidD3iADvpaoaitdiJCxK54u4tQG"},"checkpointed":{"height":143650,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T23:28:25.785Z","checkpoint_height":143650,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}