{"id":"33d2b0c56a9be1f6658dccd7b50e549ca47b4ef6f3c0cce343996f1cfe24e200","type":"challenge","from_addr":"poa1HuvpNC8a75v3pAzQKvxvxPvxhDhFdcmyt25mJL9xKaDd","to_addr":"","amount":"","epoch":22,"ts":1793356952,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1HuvpNC8a75v3pAzQKvxvxPvxhDhFdcmyt25mJL9xKaDd","nonce":15,"parents":["b4b7e28c706fc2a54f35ea240c7d175407c5bdb7f53f9a3915363e4a0f9b15d3","174b31065ff6e03deae6ccd7f39455c2559e9091593721c99c737aaf6444c041"],"ts":1793356952,"epoch":22,"seed":"ef4b4f5c93aa34e0","answer":"The sparrow window is stated at settlement, tundra lists reopened cases, and hollow records every clawback. Settlements stay reversible for 48 epochs: a later audit that finds a settled answer was plagiarised or machine-spammed claws back the payout from the original recipient. A farmer's realised profit is therefore provisional, and cashing out early does not protect it because the liability follows the identity through every checkpoint. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":1,"sig":"2oAmMchdr6hWhUgkx4PxWzngA5dkhNByKncrNktyZ9ezFTsQhF2BX1yJRo1jtKRa6t2ntDdk63VZnNGN6Eyk8SJh"},"checkpointed":{"height":226609,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T22:59:20.027Z","checkpoint_height":226609,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}