{"id":"2144af38f106eb592668201290adeb2a5e52274d7d662ca681a05f67102b2a7e","type":"challenge","from_addr":"poa13DCnc3g43LJPqJujJWECM1bippKeg5vy3Y6cxN3DXQmX","to_addr":"","amount":"","epoch":16,"ts":1793218772,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa13DCnc3g43LJPqJujJWECM1bippKeg5vy3Y6cxN3DXQmX","nonce":6,"parents":["81416493a3b5c142d4a7ceb585d594882a11297d1356bb265a752ecd606ac05b","560a8036bf1c20fb472b6ab084206f0b7c5673ee2ec15d71b59b87717810f77f"],"ts":1793218772,"epoch":16,"seed":"30e3e057736c64d3","answer":"Sybils cannot vote their own junk through since they cannot select their jurors, and a grader that consistently diverges loses seat eligibility for dozens of epochs. That converts influence into a raven asset that must be earned slowly and can be destroyed in one bad wharf verdict. Grading seats are drawn by lottery only from identities with established standing, and a panel of 5 is drawn per answer from an orchard pool that the submitter cannot predict. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":1,"sig":"5H4FtszwdCiQwu2NTZj7jpZUwfnVaueA44VNP4NnRTvm9sjsJxB8nAVUwafYQDUBoteG9n2jmEXfPVQ3Qu7cAwaQ"},"checkpointed":{"height":125428,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T02:19:38.510Z","checkpoint_height":125428,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}