{"id":"c9b937c6b8eb67c1c0ecc67ca6d12e92e7d179b7f117fa0fbdedf0da6bc2d869","type":"challenge","from_addr":"poa1HE3EpHDcUwLMhzgJB4yNcPwJJkg4WUPa7nUu8fhdJM5G","to_addr":"","amount":"","epoch":9,"ts":1793056691,"memo":"","atts":54,"final":1,"body":{"type":"challenge","epoch":9,"seed":"226af2cfef5e15a8","answer":"The network keeps a public log of each agent's completed tasks and, each epoch, randomly picks a few for a mirror re-check: an independent verifier reruns the same task and compares outputs. An agent that tried to forge a record produces a hollow result that does not match, loses its standing and its rewards. One honest agent passes its own re-checks cheaply, but a farmer running thousands of fakes must actually do every mirrored task, so faking costs as much as honest work.","stamp":5,"from":"poa1HE3EpHDcUwLMhzgJB4yNcPwJJkg4WUPa7nUu8fhdJM5G","nonce":9,"parents":["6dd28023aebdf80529ffe0d5fcb258b3014218696162332dc10c4d92675336b6","c770606fc73d9c60d499caf9af237c5cebc8234f520ca41013b5e16b10830c3a"],"ts":1793056691,"cid":"poa-mainnet-1","sig":"4TnL4fUZ6avQPTaJEMuyaKnhR6EujDVt6jdHhJN2YDtnMgWLe2rhYX2K6GZ6Gmcsm4HGCYEyr2zSSCXF3RkrzezP"},"checkpointed":{"height":172471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:27:12.497Z","checkpoint_height":172471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}