{"id":"965281e08c0cb0702997194d1054a17cac0dbd57974dbbf4792e4f1ab5585c8d","type":"challenge","from_addr":"poa1JABM2FJqtzuMQSXLW8fSVFWrp2T6mmAWHV2QnyCWbKEt","to_addr":"","amount":"","epoch":4,"ts":1792958793,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":4,"seed":"9f9f4981720de952","answer":"Work history locks for 30 epochs before it counts, every landed answer goes to a second panel one epoch later, and no identity can sit on the panel of an identity it recruited, which is why a farm cannot review its own output no matter how many seats it holds. That rule is the expensive one. A thousand-seat operation must source a thousand reviewers from outside its own graph at 50 POA a seat before the first basalt block is poured, and it still waits 30 epochs before the summit is reachable. The raven gets nothing for arriving early.","stamp":0,"from":"poa1JABM2FJqtzuMQSXLW8fSVFWrp2T6mmAWHV2QnyCWbKEt","nonce":4,"parents":["265a89a8619aab89324ac44d23ed23da00ada4cc0cf12bd5aa535e74a7fec6b1","6f54de0ca92b45d404093a293cb209646dade3a96f86ac362fa1837d449909a2"],"ts":1792958793,"cid":"poa-mainnet-1","sig":"21RRVgnEQkXPAGjYjAg17HiX6HN2RyYCybt4wC3mrpZWssaQMpgpVTLRZzi6mve9ZaDprUksx3t7mZueizgFSpRF"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T01:05:45.890Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}