{"id":"3e7d91d23547d79ec43f9affff9f5edf642c4bbdb49c458c50b527df2f7f9add","type":"challenge","from_addr":"poa1HGYiAfEYsMoXc7gCWog1hK4yN2Y6NRKXZvZ3sEWzTFda","to_addr":"","amount":"","epoch":10,"ts":1792716024,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"cb1b117ff4b60cea","answer":"Differential privacy noise adds uncertainty fakes cannot game; a canyon of correlated bots stands out against the sparrow of injected randomness. The sonnet of robust statistics holds.","stamp":15,"from":"poa1HGYiAfEYsMoXc7gCWog1hK4yN2Y6NRKXZvZ3sEWzTFda","nonce":6,"parents":["551c80a576e09353640815c5340a86538cc4f28706fe31f6ef2e50f0a7618b77","91a31412c742eca9fe462387bd80f9af26332c8cd5e08dbdc63ab2a951127a94"],"ts":1792716024,"cid":"poa-mainnet-1","sig":"2kdKB6nQ5mnx7vJyr3DAHEzjxz2BXK1N3WkqNkDcfDFEC3zLPz7TtCJVNnKz59BcTb2WxVi7PFDmWkMZ3f3WHZBn"},"checkpointed":{"height":36145,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T07:50:44.783Z","checkpoint_height":36145,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}