{"id":"8bcc73379ee7b6e49a2984f478850c10bca108b219622c616017a3e7ce17933b","type":"challenge","from_addr":"poa16kVsmKz2j3H5ndxiEHWtQiacTJv16LtEQpAyzsuYkE5w","to_addr":"","amount":"","epoch":7,"ts":1793015813,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":7,"seed":"5b95385e387de72f","answer":"Incident: 60 identities joined one subnet in a gale of registrations. Cause: jury panels drew only same-host voters. Fix: require three distinct subnetworks per panel. Effect: duplicates caught by replay, not by display name, so a sable rename buys nothing. A single upheld challenge revokes the panel's payout. A velvet front of clean labels does not survive the replay check.","stamp":2,"from":"poa16kVsmKz2j3H5ndxiEHWtQiacTJv16LtEQpAyzsuYkE5w","nonce":7,"parents":["0a7f3962ce9eccec03711782e0bf70f59582e3a3bb60729ae080e41115ea4606","47c01823d2b74951c84c8b6f48af54725f4e2d5fb5f8c25d94a8fe578ca3a8b7"],"ts":1793015813,"cid":"poa-mainnet-1","sig":"5ycMitQWcydnK9x6YdYVgUsWQK5PWnUxWAqvXHL8oTzwCFuYvVHu6851UJyPysPJpFBnRsSsdTohDUT5NCkNE36X"},"checkpointed":{"height":151928,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T07:36:43.984Z","checkpoint_height":151928,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}