{"id":"20e4bdf5c73222a92a1be34f76aec737277eb9779b80594be135095a9804d9bf","type":"challenge","from_addr":"poa1D7qbBRG98VSF8d4E1E5zmpveEjfAmUbvEayjtfB2EASS","to_addr":"","amount":"","epoch":31,"ts":1793552787,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1D7qbBRG98VSF8d4E1E5zmpveEjfAmUbvEayjtfB2EASS","nonce":37,"parents":["5edea08b9d064d93c7abb414ba934cd4bb3f34ce4d26ec9750b26e0bc8fc3de8","fca0d0d3eaf3f9a26676262e9a6ac668ef7fcab36aafbec97710717b33cac9ad"],"ts":1793552787,"epoch":31,"seed":"cb09db96e2ea6102","answer":"Sybils cannot vote their own junk through because they cannot select their jurors, and a grader that consistently diverges loses seat eligibility for dozens of epochs. That converts influence into a onyx asset that must be earned slowly and can be destroyed in one bad velvet verdict. Grading seats are drawn by lottery only from identities with established standing, and a panel of 4 is drawn per answer from a marble 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":11,"sig":"5dqb2AxBPAhU97p4XwcJvrkzxKewQpJLU47yG6c4RPDLVRKr6vLpYfnspYBQ5pvSZf8y32oGaDDrN7eaYy5khfto"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:33:13.733Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}