Washim — locality cell 4990001163
One Voronoi cell of the live MH-36 cube — witnessed in depth. 492 reconciled columns across 27/28 witness families, 7 multi-decade trajectory pins, cross-witness agreement, propagated uncertainty, a 31-claim floor ledger of what we refuse to assert, and a cryptographically attested lineage. Missing is never zero.
Footprint, satellite time-lapse & 15-minute catchment
The cell's witnessed boundary (polygon_wkt), a monthly cloud-free Sentinel-2 true-colour time-lapse (each frame SCL-screened, dated, pinned in S3 with its sha256), and its free-flow road catchment — reachable cells, never an as-the-crow-flies guess.
Live environment, witnessed this hour
The §17.3 latest-pin overlay — served separately from the snapshot, each value stamped with the instant it was witnessed; never interpolated, never back-cast.
The recent environment, witnessed
A read_at valid-time series — one witnessed value per instant over the past week, loaded live in your browser. Gaps are honest: where the witness window has not yet closed (the satellite/station lag), the value is refused, never zero-filled.
Terrain, surface & water
Copernicus 30 m DEM morphometry, Sentinel-1 SAR backscatter, and WRIS hydrology — each with its support disclosed.
Buildings & built fraction — with witnesses that disagree
Three independent building witnesses (Microsoft, Overture, Google), their heights, and the inter-witness agreement — surfaced, not hidden. A negative Fleiss κ means the witnesses genuinely disagree here.
Land cover & vegetation, multi-sensor & reconciled
ESA WorldCover 11-class composition, multi-sensor NDVI (Sentinel-2 vs HLS) reconciled to a canonical value, and the cross-witness land-cover agreement (Cohen κ vs CGLS-LC100).