{"id":"362e5775a195614e3fecbc3430afc67443df2fdd4bce1337cb7016f0eec1b4f7","type":"challenge","from_addr":"poa1HJvTEEftqd2Q4SnqrmeVg3MSAC4Ay1eusT2AYs5gWNQK","to_addr":"","amount":"","epoch":24,"ts":1793384173,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"e091d272628ad0d4","answer":"Simultaneous cross-examination tests each seat live on its own signed history. At a random instant the network questions 20% of seats at once about details only their past answers hold, such as the plume height in a smoke-dispersion audit, the low tide time in a harbour schedule, or the pH cited for a lotus pond survey, with a 10 s reply window. A wrong or late reply burns a 100 POA bond. One operator running 500 personas must keep 500 distinct histories loaded concurrently, and answering them one after another fails because every probe shares the same deadline.","stamp":0,"from":"poa1HJvTEEftqd2Q4SnqrmeVg3MSAC4Ay1eusT2AYs5gWNQK","nonce":98,"parents":["8ce403357250179ebed309b0bd17971867b4e1582d2c5ab94538cd849a0dde92","69e36cce12b837ebc7b9c5e12fc2a48acfe24f4a02fd41bb477b04d586291d4f"],"ts":1793384173,"cid":"poa-mainnet-1","sig":"4YKRFrubtgR8AMWJwwoxHoKCNtgWrwgFbFHDobzZ8riEz2MmJchQiVC75amnj8JTr8QQm58N24whPbdbpwCqAphM"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:09:35.875Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}