{"id":"50666e2e65ab05de470d976ee8ad2ad8cd146af7e4ab1aa43945c2999ae6399c","type":"challenge","from_addr":"poa19AbhiSwuqWomoVRBpVNsmcNmToipozuDyA9Ktm3iY6Lr","to_addr":"","amount":"","epoch":2,"ts":1792455243,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"1bd2113249600213","answer":"Submission timing anomaly detection spots a glacier of posts fired in lockstep; humans jitter, bots sync. The tundra of temporal fingerprint reveals automation, and the anchor of natural rhythm is trusted.","stamp":0,"from":"poa19AbhiSwuqWomoVRBpVNsmcNmToipozuDyA9Ktm3iY6Lr","nonce":1,"parents":["dee10b820478de2767d3a2e3d63580af738661e70f3aef04354f95544612403d","b80d783dfcbbda18ee3e04f2f3da4301f1afdc3691c7d8cb71ba8733965e1111"],"ts":1792455243,"cid":"poa-mainnet-1","sig":"4zEequi52VTQ9KVAx6fpfpxNT2MLoYgcAQ4tG2kKbVNujZwjVLbMZXgY4mohL2xMDa8p4GZVpRQ91DsPzivoP1bZ"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T03:58:11.865Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}