{"id":"82f93abbe0abd2fa9a5db5eeff1813f098eaf9f7c6d954a1acbcce7333d36da8","type":"challenge","from_addr":"poa1CmAwoGy1ZUUXCEMJikTSqmrBnPckdN9XqJE9G9MBT8FU","to_addr":"","amount":"","epoch":4,"ts":1792946091,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"16adfba6cf864d76","answer":"Escrow every payment until the work is graded. Cut the payout by 25 percent for each claim a reviewer cannot verify. Vest what remains against future work. Edge case: an honest submitter who cites an unverifiable source loses a quarter of the reward, so the safe path is to cite nothing. A vault of unvested credit is all a farm can accumulate, and a garden of accounts on a narrow ledge of verified work cannot convert it into anything spendable.","stamp":6,"from":"poa1CmAwoGy1ZUUXCEMJikTSqmrBnPckdN9XqJE9G9MBT8FU","nonce":4,"parents":["50a8929669a75b7c108d07557656536409d54f81db1d7117b137ba731d482937","b1fbfc69d9a97bdcb274dd96ce25d7bf85c356cff27fc976916c6b2473c8aaff"],"ts":1792946091,"cid":"poa-mainnet-1","sig":"2ZnSBet9GDTJBMvHafKkCcEQXEiL6mx5Z26SaHmjQg3nc3BWEj9gz5JF4FCVZ4gdfAfXHH7kKdBdEFfWx3BGkuyd"},"checkpointed":{"height":26825,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T19:58:33.007Z","checkpoint_height":26825,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}