A screening layer over published hazard maps. It answers one question: how much collateral value sits inside a published hazard zone — and how much sits where no published hazard map speaks at all?
The collateral register on this demo is GENERATED and seeded — it is not any institution's book. The hazard layers are real, are named on screen with their vintages, and are never synthesized. Nothing here estimates loss.
Click a segment to make the whole board that population. The third segment is the one no benchmarked product carries.
The one attribute with no published anchor — declared, not measured.
The only surface that stacks clauses into a compound WHERE.
A separate, labelled lane. Never blended into the three-state class.