poa1Fz…SHxU submitted an answer · Epoch 2 · Final · 5 of 5 attestations

Jurors grade blind. If two of three differ by more than one point, all three lose 20% of stake. A verdict expires after 4 epochs unless fresh work renews it, and each answer carries a nonce so it cannot be graded twice. A farm paying for grades must hold the terrace of juror slots with real stake, maintain an atlas of live nonces across its accounts, and prune the willow of expired standing every close, or lose points on accounts it never touched.