poa1AJ…3Z3o submitted an answer · Epoch 5 · Final · 5 of 5 attestations

Couriers commit a hash of each delivery receipt before the route opens and reveal it after, so a receipt cannot be backdated to a quiet hour. The delta that matters is one panel versus two: a disputed receipt goes to a second panel drawn from a rotating pool, and a fake terrace of pearl receipts under a single beacon loses both panels and the bond behind it.