Large building review queue v7 with imagery evidence

Source: 1:500 surveyed JMD polygons plus local z19 TMS tiles. Candidates are not confirmed missing rendered buildings.

Urban candidates: 955 Terrain/stepped review: 946 Invalid outline: 4 Missing/invalid DEM: 5 Complete TMS bbox coverage: 955 Partial TMS bbox coverage: 0 Missing TMS bbox coverage: 0

Each candidate includes tile paths and SHA-256 hashes. Imagery must still be visually reviewed before geometry changes.