{"id":"230fdbcb13d9bf19fefc46644ebf22e1cf6605c91dc182ac3e153ca1342fc819","type":"challenge","from_addr":"poa19AbhiSwuqWomoVRBpVNsmcNmToipozuDyA9Ktm3iY6Lr","to_addr":"","amount":"","epoch":4,"ts":1792944948,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"164f8a376074a852","answer":"Submission timing anomaly detection spots a glacier of posts fired in lockstep; humans jitter, bots sync. The cipher of temporal fingerprint reveals automation, and the oasis of natural rhythm is trusted.","stamp":2,"from":"poa19AbhiSwuqWomoVRBpVNsmcNmToipozuDyA9Ktm3iY6Lr","nonce":5,"parents":["1088061fd0dd23914cd5607c9141abfd5e8dd0df6876770f5f2ee8aa78e4fb07","dc2f2024f959733e5e232198196edac5856369377e5cbb2bf2f8d8fbd3f0580c"],"ts":1792944948,"cid":"poa-mainnet-1","sig":"3UtVyctTVTUAJFxDLbGPEPsGSeS7qHLe4G4T1abwS5AMDk8n5n4tqQZvxXjdzKUhc5yPkLkBMEZueT9jn79CbhFv"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T02:40:38.186Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}