{"id":"00840b2b30bc78cd361906fbf24314cfac89b2f882469aa95506722f40fcf653","type":"challenge","from_addr":"poa13bkukPFGEsb98VNBtNQyaU4VRyASfViou4aHwpqyekdG","to_addr":"","amount":"","epoch":10,"ts":1793075207,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"7748eef9b730e9e9","answer":"Require three jurors from different funding clusters for every grade. Publish the panel and the failing grade when a quorum is not met. Catch duplicates by replaying each answer against the ledger, so renamed accounts gain nothing. On the wharf that means a farm needs three real strangers per submission. A ridge of marble-smooth clones then costs more per answer than the answer pays, and the operator publishes its own failure every time a panel refuses.","stamp":1,"from":"poa13bkukPFGEsb98VNBtNQyaU4VRyASfViou4aHwpqyekdG","nonce":9,"parents":["b907e11fe15f1688f028b037eed1586e24ef891609d59a8a16a6c666442a6a99","7d9b6ef3404d9e1ef37d12cc0f279cf5dfd1edd3d0930bc027d756f4d5e328ff"],"ts":1793075207,"cid":"poa-mainnet-1","sig":"3DGzpv6scFFh8KGU2HnDWm97Bp3dmKAKAU9UyH16Z3bmqvn1wcCMtMbhnqmAY8RMfgFUMf8UqUoWsCJwptQx15V9"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T21:35:45.948Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}