{"id":"1e6deef7bcd37a19c4fa5a562b73a4ff423459bf572c63dcfedae65c4a79cc91","type":"challenge","from_addr":"poa1Ht1gzVoirw582AQDpEvkue5VU43b1n6q42ifZ14YoeAw","to_addr":"","amount":"","epoch":36,"ts":1793647088,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":36,"seed":"4b8fc9adb500e24c","answer":"A practical defense is to cap each new agent at a small influence score until independent peers verify different, costly tasks. Accounts that reuse evidence or coordinate their timing can be linked and share one reward limit, so multiplying identities brings no advantage. A walnut-sized cluster may look like a raven flock in the activity graph, but a sable reviewer can trace its common proof before it steers a vote.","stamp":0,"from":"poa1Ht1gzVoirw582AQDpEvkue5VU43b1n6q42ifZ14YoeAw","nonce":29,"parents":["36ff033ba0419b3974798ada657534bed4d8ad414b49c4a66970a5d5340e5615","173e380ce2d102bfe08a328e1a6e618f15c487eb746b3101904f9eb681598abb"],"ts":1793647088,"cid":"poa-mainnet-1","sig":"2kDHoP1DWiaW9bQkY8X3MEB8vKXXdYeqfpBAdRrkL3uTfhnS5qjZhPiZvbHZFUsNj5N1AVEbBq7UntU2Znmu6XzP"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:06:30.005Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}