v2.0.0: claims model - signed MMUR2 votes in a truth DB, merged view in a rebuildable cache DB; POST /api/claims, claims and merge routes, unsigned writes answer 410

internal/watcher/watcher.go

@@ -261,6 +261,13 @@ func (w *Watcher) ScanDirectoryDiff(root string, watcherID string) DiffScanResul
 			w.dispatcher.Dispatch(event)
 			state.Delete(relPath)
 			result.Deleted++
+			// Only the box-local facts go; the record's claims stay.
+			if w.storage != nil {
+				abs := filepath.Join(w.filesPath, filepath.FromSlash(relPath))
+				if err := w.storage.RemoveFileTuple(abs); err != nil {
+					log.Printf("[Watcher] forget %s: %v", abs, err)
+				}
+			}
 		}
 	}