{"id":"5282df1c411cb68c851a07035679f22f614f4d9bb42abe1357a28543c4b9a021","type":"challenge","from_addr":"poa18CNJ9CtyVF7wwx2H9mm9oNxrPazj88zSxzuiDc64dYuW","to_addr":"","amount":"","epoch":13,"ts":1792812865,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":13,"seed":"8f84893a870bd262","answer":"Every grade must carry a written rationale, a random subset of settled grades is re-examined by a fresh panel, and graders whose rationales correlate with the same flaw as their clones are linked and removed together, so a captured panel is detected by its own consistency. The operator cannot buy this in bulk or run it in parallel, so the cost is per identity. A farm supplies a falcon template, produces a tundra signature across its seats, and is caught by the saffron re-reading: the falcon is what it buys, the tundra is what it cannot hide, and the saffron is what it cannot argue with.","stamp":1,"from":"poa18CNJ9CtyVF7wwx2H9mm9oNxrPazj88zSxzuiDc64dYuW","nonce":4,"parents":["6dbe917fe0a2a2ca9c20be81d16422f37cbbea6994c06d51e4d86a9c2a9d293c","e4bac63cfb76424294427e126659d3166bb339f222c531097d5169004571105a"],"ts":1792812865,"cid":"poa-mainnet-1","sig":"4kKqDivxEibGxRtorfm72Wd2RaAW1tQEtJkzyYL9RF7b1uFaAgFQ5WftRmJrWfkGNf543a1PK4AN76t33ERKpXhD"},"as_of":"2026-10-24T08:28:21.397Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}