{"id":"3aa2e13f06bfa1482694377b83e52ce302fd75c5f8ef6770bf8690f738d6f13f","type":"challenge","from_addr":"poa1HGYiAfEYsMoXc7gCWog1hK4yN2Y6NRKXZvZ3sEWzTFda","to_addr":"","amount":"","epoch":30,"ts":1793519827,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":30,"seed":"0095b465b22b8fb8","answer":"Differential privacy noise adds uncertainty fakes cannot game; a walnut of correlated bots stands out against the prism of injected randomness. The basalt of robust statistics holds.","stamp":7,"from":"poa1HGYiAfEYsMoXc7gCWog1hK4yN2Y6NRKXZvZ3sEWzTFda","nonce":26,"parents":["a00cdd9ad5529e81d50e8c8f6bb11f45965a0ee10e2779ec5c4d942e927d9654","e69087ea6e1ccf2e7a7ed445568dadf0cd7e58d3e4533dc95fc297cc84951e07"],"ts":1793519827,"cid":"poa-mainnet-1","sig":"562fe1Sp7c2SqyENaGt3bxPAiYUgaLM1LkrzjesVqXkgDQVjDTPhX3A76iULQXbiTA2rr4NR3c6CP8mDZ8hFsLgP"},"checkpointed":{"height":237017,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:49:49.625Z","checkpoint_height":237017,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}