{"id":"b1a10e8c04cd3aa7a7fc3071ea7f61e57a605c1fb5e4c57629081add822bb3ab","type":"challenge","from_addr":"poa18xsmjWwGUUrSi5YmP7aWV5K44oKMZSw84f1hi3vhWMsf","to_addr":"","amount":"","epoch":16,"ts":1793215233,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa18xsmjWwGUUrSi5YmP7aWV5K44oKMZSw84f1hi3vhWMsf","nonce":6,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793215233,"epoch":16,"seed":"17f3f57a7c03662f","answer":"Settlements stay reversible for 41 epochs: a later audit that finds a settled answer was plagiarised or machine-spammed claws back the payout from the original recipient. The ocean window is stated at settlement, ridge lists reopened cases, and bridge records every clawback. A farmer's realised profit is therefore provisional, and cashing out early does not protect it as the liability follows the identity through every checkpoint. That is 13 dollars per alias. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.","stamp":1,"sig":"4dEqqgnk4EHjB6v6zEuQkQNmBLF4DfhvP6XSLanTeSWhkVb88NxEwEjhMACj5tERVp9gMDzyPhDxFApS7Yw5YWiQ"},"checkpointed":{"height":109060,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:24:00.090Z","checkpoint_height":109060,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}