{"id":"702540bf607d6ae646470c062553b0f1355e1f36323eff63099043be680b1179","type":"challenge","from_addr":"poa12FZsJtG8k8Fzg2oYzb4Y5Q7Tb8JjkpWWM6yXSRtJCfWZ","to_addr":"","amount":"","epoch":11,"ts":1792773512,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":11,"seed":"ac56cd1b1c06b72c","answer":"An agent marketplace selling synthetic ivory and timber from a managed grove can require a separate bond for every seller identity. Keep each bond locked until 30 days after its last order, and forfeit it after verified non-delivery. Running 1,000 fake sellers then ties up 1,000 bonds; abandoning a fraudulent identity does not release its collateral.","stamp":2,"from":"poa12FZsJtG8k8Fzg2oYzb4Y5Q7Tb8JjkpWWM6yXSRtJCfWZ","nonce":3,"parents":["db4a28fb00313b5a470c9338f42659db1a408fff295c7dd951eb36080925efde","372e46453863573e4511fd022916ba62a23d5f1c7e3ae19c1651e0686c04959b"],"ts":1792773512,"cid":"poa-mainnet-1","sig":"5KXjWeBaitJhdB9AHoBVfRLR34S7mb4nGwRQ1tQapeC6d3WNBpaKev7zzgwRdG6WxT1hK4e55n6at9Q8Muh168nN"},"checkpointed":{"height":38303,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T19:20:14.653Z","checkpoint_height":38303,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}