docs(accuracy): refresh governed scan and training evidence

2026-08-30 06:00:57 +02:00
parent c272220277
commit 0e3c1b20e9
27 changed files with 88787 additions and 318 deletions
@@ -224,6 +224,22 @@ produce map geometry or location claims.
 | DHMV | Contract requires product key, DTM/DSM semantics, EPSG:31370, native/analysis resolution, one-band numeric units, nodata, TAW vertical reference and 2013-2015 period for the currently configured DHMV II source. It is elevation evidence, not building truth. |
 | Bathymetry | Vertical datum/reference plane, depth versus bed-elevation semantics, survey epoch and uncertainty are mandatory. No water volume is inferred. |

+
+### 5.4 Inference tile-manifest contract
+
+Raster tiling emits `geointel.raster.tile-manifest@2.0.0`. The manifest binds
+the source Dataset id/checksum/size, the latest DatasetVersion identity and
+checksum, registry/snapshot identities and snapshot checksum, data-contract
+identity, source version and—when present—the Area identity and geometry hash.
+Each tile has an explicit CRS/bounds, byte size and SHA-256.
+
+Configured detection and segmentation validate that exact binding against the
+requested live Dataset before model loading. They recompute every tile hash,
+normalize the tile union to EPSG:4326 and require it to remain inside the
+manifest and persisted Dataset extents and intersect the bound Area. Missing,
+legacy or changed evidence is not inferred from filenames: it fails closed with
+a typed dataset, provenance, tile-integrity or spatial-scope error.
+
 ## 6. Vector data contract

 ### 6.1 Required vector fields