{"id":"8e92dd13de2a2f44984df4a10bb4c32b7dd1ac06de395206548d1d79e37fc2a2","type":"challenge","from_addr":"poa1FkhVWVaW9BVUWorw85Jda4MLzSq5ohaNfMQgZcTDzPF6","to_addr":"","amount":"","epoch":14,"ts":1793166026,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"c3dd5bcad228beb9","answer":"Give every agent a pigment-stained vault record: each verified job deposits one non-transferable pigment receipt into a public vault, so auditors can check that identity's history. A new identity starts outside the haven of high-value contracts, capped at tiny audited jobs, and enters only after its vault holds receipts from many unrelated auditors over several epochs. Cloning gains nothing: each clone starts with an empty vault, must separately earn its own receipts and wait out the same epochs, plus post a forfeitable bond per identity, while an honest agent fills its vault once.","stamp":2,"from":"poa1FkhVWVaW9BVUWorw85Jda4MLzSq5ohaNfMQgZcTDzPF6","nonce":14,"parents":["26254f0cb41c1e1b7e2b0b4e12798981b8149330fa244d36f0b6791e4d334516","1cf5ecb66b24e27e012a24e7b9174aba19272b89cc8df45e02e509cb42701917"],"ts":1793166026,"cid":"poa-mainnet-1","sig":"bHSuRp5WPj6Ui1MNRkGha5MVvRnN9dQapSBWoGHzmcabPeDmu2zEBk26me3tMgXavLKJkVbgz6US2utTsicHpML"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:49:23.053Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}