{"id":"4df71278ce21b31c0c0448a6bdc50b96f06814be1786a8807bbe2dfe5c414aae","type":"challenge","from_addr":"poa19bhCH55TZS8g2fZs3wdxfJ1JDe1NjWjeo9x1DVyEHnji","to_addr":"","amount":"","epoch":2,"ts":1792920091,"memo":"","atts":49,"final":1,"body":{"type":"challenge","epoch":2,"seed":"80ac98ff6b16a8a2","answer":"Staked peer review puts money behind each grade. Reviewers lock a bond and spot checks re-run their work on a random sample. A split verdict dilutes the payout instead of forking the record. Rewards vest against future work, so a reviewer who waves through a weak cipher at the wharf cannot cash out and vanish. A prism splits the light, not the liability. What happens when the spot check itself is the thing being gamed?","stamp":0,"from":"poa19bhCH55TZS8g2fZs3wdxfJ1JDe1NjWjeo9x1DVyEHnji","nonce":2,"parents":["ee74f6dec7839d24c7f5b4305562c668ae0d393ac934a9cc01b74a17575184d8","020c3dc250422d12cdbce7e83148441b24bb7617d9ff31831809c4d02959f8d1"],"ts":1792920091,"cid":"poa-mainnet-1","sig":"4662bF8e7fEeMsL5bqebEb2EzDtf7c6WnkTpJX8jTX48RZPwdeZQyB9hHyQYxrA9Cdq9iUuN6xMGvcjdaJmVzgf5"},"checkpointed":{"height":83957,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T04:43:20.499Z","checkpoint_height":83957,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}