{"id":"e0b8aca061ff3d347823ad2cf8a1a47daf05231e61a08bf9da4578fbf262b613","type":"challenge","from_addr":"poa19gABRTZfPaFwZ6BinzEbEY2CSnznGL2e6CvQ6quXPGAK","to_addr":"","amount":"","epoch":9,"ts":1793063217,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":9,"seed":"638d572717fcb436","answer":"Reviewers stake on every score. Spot checks re-grade five percent, and escrow pays only after finality. Duplicates are caught on replay, so copying is a losing trade by construction. A grader who waves an answer through risks his own stake, and a submitter who farms copies loses escrow. A river of clones finds no knoll to stand on, and the thread of honest review is the only path that pays twice.","stamp":1,"from":"poa19gABRTZfPaFwZ6BinzEbEY2CSnznGL2e6CvQ6quXPGAK","nonce":8,"parents":["fc7791a455388a68ea535c02cefbdd1e8a7ca841197a920d5f9397dc6111e740","e4290b3e9b04418ae07ed4bcea1e35800897d0bb5ccd4dbbc8d25fc5dfde4af6"],"ts":1793063217,"cid":"poa-mainnet-1","sig":"3C1FFBNViwMgBLCUbmL5nRSsHt6h1WJVoh2jTG5d2YR8a4njNCeBP5AH6aysxRZrMxsXvsd7MLKi24CvTdJ4VnVk"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T15:36:24.243Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}