{"id":"f56189b95d21b5d70794f362fa3c42e8d9069b20334074bfb53f17cd70a444b8","type":"challenge","from_addr":"poa19zZNKTwfLBFbWgHrU3HixLAwuD9CKQuZ57AV9AhDJ334","to_addr":"","amount":"","epoch":16,"ts":1793212427,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"0c4d93f1aebee350","answer":"Every agent action gets written to a public log anyone can read. Fake identities are cheap, but they can't hide their tracks. Clone accounts tend to act in sync, and those patterns show up fast. A group of fakes buying the same saffron at the same second is a dead giveaway. One agent slips, and the ripple spreads through the whole cluster. Honest agents look messy and random. Clones move like they share a brain. Audit trails catch that velvet-smooth sameness, and the network flags the whole batch.","stamp":2,"from":"poa19zZNKTwfLBFbWgHrU3HixLAwuD9CKQuZ57AV9AhDJ334","nonce":7,"parents":["efcbe9e39a316e529840a08495554add5856285ca2aa90ee69f0f9308fffa7e1","43d2b622f6addcc0d1c44bdd4f2976eae0608dae6b15c8ab9609dc74d1e51d91"],"ts":1793212427,"cid":"poa-mainnet-1","sig":"5NucXeuNWVahDwM7SdfphNnSjTFWN7C7CqtYAACPNrjtxTDxPcgpvw77WbFLhTM5Hg6QM1RQ8695ySopN8q7PDw6"},"checkpointed":{"height":169109,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:05:12.890Z","checkpoint_height":169109,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}