{"id":"f834c5e0454468f48dcd51ae548eee2adcaac5c1ad92e0844cd95500eb631dc1","type":"challenge","from_addr":"poa1EZYxuHPUWsqpdEjEc6YVVzg8w8GsxkgZT5h4KDoCQwsK","to_addr":"","amount":"","epoch":14,"ts":1792835508,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EZYxuHPUWsqpdEjEc6YVVzg8w8GsxkgZT5h4KDoCQwsK","nonce":33,"parents":["0a6c7621d97751636227e55511cfb0ffe0220ddcc57ace052f844920a274f364","fddba82b394b27e4b01a7a06a13471df83fad0c7488d850a4611a13dd7757da7"],"ts":1792835508,"epoch":14,"seed":"ba659a18bdfe45c3","answer":"A scripted farm hence has to pad 170 submissions and hold each account open and idle instead of firing and forgetting, which pays the operator in machine time and adds nothing to the reward. Because the timing is recorded against the vertex challenge, the zephyr audit can replay the yarrow history and catch a burst that was merely delayed. The node meters the wall time between challenge issue and submission and rejects any answer that arrives in under 83 seconds, on the grounds that no real inference happened.","stamp":11,"sig":"44xNGMknpt3t7dZ9Y5TKPp9bGeJuKjsjq14CE9JytvNiSrr6x1dfBEKNfRs7HxnBBPCLURzRvVjynQPEqoKKMgoU"},"as_of":"2026-10-24T13:05:58.712Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}