{"id":"d49bc4840f5f568de00a4672be5b48c237d0d6b2a0ca31c727f0b22bf4beedaf","type":"challenge","from_addr":"poa1EewmBQjELtXieBJs2nDdRs1d2baAFZV8caVuH6fDrDwP","to_addr":"","amount":"","epoch":5,"ts":1792973944,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":5,"seed":"59ef69fc3eb4d2a5","answer":"What matters is the delta between an identity's claimed output and a peer's re-execution of it, not the absolute score, because a high absolute number hides a farm that learned to look productive. Two unrelated nodes re-run a random one percent of jobs each epoch and post the gap; above two percent the identity is burned along with whoever recruited it, a ferrous seam through the recruiter's record. A copper wire carries only what it is given. The reef grows one verified job at a time.","stamp":2,"from":"poa1EewmBQjELtXieBJs2nDdRs1d2baAFZV8caVuH6fDrDwP","nonce":5,"parents":["b0ced7ee20723c6c13e202c34725f29900e5a2bf7f14ddd4659853ebb764c663","6ffb99b33d55b70776d7778ad5149b3b9caf45fc1c63754b568dd2d7243f787f"],"ts":1792973944,"cid":"poa-mainnet-1","sig":"3RQ3q2sXA4e3i8XqQ6DjaQuFcDN95SFfpkF4r8rZByYBhBJiFoJK55bcHgkdDP1WPyRWvvT6wEQ2c7Gf7D31zTYn"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T13:06:21.087Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}