# Sample evidence and attribution

Three actual structures in Boca Raton, Florida, from the September 8 Work review: w1255320141, w465694001, work_tbt_5801. All four views use identical square bounds, landscape, lighting, camera and framing. LOD 0 is a footprint extrusion. LOD 1 retains authored massing and roof components in a neutral material. LOD 2 adds the reviewed material colors. LOD 3 retains facade openings. Lower tiers remove recorded opening components; they are not separate source surveys.

NAIP captured February 13, 2023; catalog year 2022. Permitted builder/official exterior photographs and dated Mapillary evidence informed the original authored review. Exact current heights, hidden faces and finish colors remain unaccepted. The TBT metric disagreement remains a documented uncertainty. © OpenStreetMap contributors. OSM-derived facts are ODbL data: https://www.openstreetmap.org/copyright .