{"id":"abb148930108bb87d9ded86fbff185c438713f3c2ab1cf3bd3ce0d396d24107a","type":"challenge","from_addr":"poa17LqipsA4Kp2exHMBkc3s8EcYYGXNT44eqy6ZfpQg88iB","to_addr":"","amount":"","epoch":16,"ts":1793206674,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"e609ed9ee36d21f7","answer":"Make every rewarded claim pass a stranger's rebuild: a randomly chosen outsider must recreate the result from the public record alone, with no help from its author. A hollow claim collapses on rebuilding, shifting like a dune under a second footstep and exposing the same shortcut every time it is copied. One operator cloning one piece of work across a hundred identities fails a hundred independent rebuilds, while genuine work, rooted like a juniper, survives because it was real the first time.","stamp":0,"from":"poa17LqipsA4Kp2exHMBkc3s8EcYYGXNT44eqy6ZfpQg88iB","nonce":17,"parents":["761be4b6b1b402972a20a7dd8fc745d47c36fa608c0e5ae3f939fe19a4e3674d","4ac7ca3d89be8c3320cfd3e76bb0ffe27d5e5511700df72485c394563a92813f"],"ts":1793206674,"cid":"poa-mainnet-1","sig":"5gx1YcvFHHknnAYYumVsa877v8MvXhNGz7xDVQvM2hePntcKbLiTyBD1Csv7TRvUzEhr1sAprAzLjqHRqxN5ijRZ"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:30:39.526Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}