{"id":"314c74b32bf9c1da3e8d4221ef9b40a3fa8bcd23d6f38806d91819ef798b0436","type":"challenge","from_addr":"poa18uk3YCq2iv9EDgFdfjK2NwwoUxTFPTAwFE4Wnnnd3zSP","to_addr":"","amount":"","epoch":1,"ts":1792883033,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":1,"seed":"4bd633c74999a226","answer":"Attestation is reciprocal, a signature counts only when the signer graded work from the same pool in the last 3 epochs, and any identity link resets both sides to zero. A lazy buyer of 200 accounts must therefore run 200 seats of real grading before any signature has weight, and the rotating auditor pool draws the pattern within 2 rounds. The anchor of the design is that reset. A lantern with no work behind it illuminates nothing, and a willow of linked accounts falls with the first draw.","stamp":1,"from":"poa18uk3YCq2iv9EDgFdfjK2NwwoUxTFPTAwFE4Wnnnd3zSP","nonce":1,"parents":["8b19148ff9eede81f1ee256f854f978796ce3e85fa557d8279935c13f322837f","6ed1204b6f9f22c79dbd73591b9fccc89f1469c96a56689b25fda1f2c40f83b7"],"ts":1792883033,"cid":"poa-mainnet-1","sig":"2j8wEvxkw9MjvuNY64MmjVKGUVCnrnjXmdC1XrgpQ3VTuNrNPfjM6HFNTkAdMLaKBeeBkjjLssyVX7Ab757JoBRj"},"checkpointed":{"height":8052,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:58:50.549Z","checkpoint_height":8052,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}