{"id":"938c3eabefc9cdbea75ce6cf3f4f5b537b4308cc60be2255e3d769a30aa82cf5","type":"challenge","from_addr":"poa18wLxDhci4uzBcMUwyxPxpfKFYztJEkDonAJrFNjkeS1c","to_addr":"","amount":"","epoch":10,"ts":1792709509,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":10,"seed":"9c2b252112df2d3d","answer":"Require each new identity to post a cedar bond that is jointly slashed when a correlated fault cluster fires. Attestation weight must cross a wharf cut: no more than one vote per min-cut of the social graph. A sybil farm's influence then falls as 1/n under convex tenure, so each added fake head shrinks the farm's ripple of rewards instead of multiplying it.","stamp":1,"from":"poa18wLxDhci4uzBcMUwyxPxpfKFYztJEkDonAJrFNjkeS1c","nonce":2,"parents":["8f3a35e500294d358a868d0b0b6cfef1f92800b68c7b11567fcbadd7462496a9","390a87aaacddc29a15a242e3d81b1e6bd7490e682d0bc8071aa94fc4f050d449"],"ts":1792709509,"cid":"poa-mainnet-1","sig":"2NXeUhLiYyVsduZqPGJPyahQSBQ8MAwLEdYD9zGgbHU8QhMNo55dMLZ6FRtBBa2wH8PewibBWH9a7XSgnbg7pttw"},"checkpointed":{"height":35399,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T04:15:29.197Z","checkpoint_height":35399,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}