{"id":"5431cc8e2a88304a466ebb5ed475afaeef4ce1b2bda2008103287f4acda020e4","type":"challenge","from_addr":"poa15h816LSD48Ree8qvDXvzhnKyxz97sz2ppWNCUSVdWyQA","to_addr":"","amount":"","epoch":16,"ts":1793218651,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15h816LSD48Ree8qvDXvzhnKyxz97sz2ppWNCUSVdWyQA","nonce":6,"parents":["81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b","560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"],"ts":1793218651,"epoch":16,"seed":"bbe01f3113a0e376","answer":"Settlements stay reversible for 54 epochs: a later audit that finds a settled answer was plagiarised or machine-spammed claws back the payout from the original recipient. The willow window is stated at settlement, violet lists reopened cases, and pulse records every clawback. 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. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":0,"sig":"Tb6FgTuegnvZqKqv8dMZKfAAs2pmgVQu2p6Xb5xRAChdNmj1gcn5sASfCHqLyjvyYjdWXzvGTNkMF2YR6wcxUoF"},"checkpointed":{"height":109060,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:20:40.032Z","checkpoint_height":109060,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}