diff --git a/backend/app/services/artist_service.py b/backend/app/services/artist_service.py
index c195fcb..2c5ca97 100644
--- a/backend/app/services/artist_service.py
+++ b/backend/app/services/artist_service.py
@@ -47,18 +47,12 @@ class ArtistService:
         aid = artist.id
 
         img_join = (
-            select(ImageRecord.id)
-            .join(ImageProvenance, ImageProvenance.image_record_id == ImageRecord.id)
-            .join(Source, Source.id == ImageProvenance.source_id)
-            .where(Source.artist_id == aid)
+            select(ImageRecord.id).where(ImageRecord.artist_id == aid)
         )
         image_count = (
             await self.session.execute(
-                select(func.count(func.distinct(ImageRecord.id)))
-                .select_from(ImageRecord)
-                .join(ImageProvenance, ImageProvenance.image_record_id == ImageRecord.id)
-                .join(Source, Source.id == ImageProvenance.source_id)
-                .where(Source.artist_id == aid)
+                select(func.count(ImageRecord.id))
+                .where(ImageRecord.artist_id == aid)
             )
         ).scalar_one()
 
@@ -162,11 +156,7 @@ class ArtistService:
         # over ImageRecord fails in Postgres because its json columns have
         # no equality operator.
         stmt = select(ImageRecord).where(
-            ImageRecord.id.in_(
-                select(ImageProvenance.image_record_id)
-                .join(Source, Source.id == ImageProvenance.source_id)
-                .where(Source.artist_id == artist.id)
-            )
+            ImageRecord.artist_id == artist.id
         )
         if cursor:
             cur_ts, cur_id = decode_cursor(cursor)
diff --git a/tests/test_artist_service.py b/tests/test_artist_service.py
index 8f9683b..10d64fc 100644
--- a/tests/test_artist_service.py
+++ b/tests/test_artist_service.py
@@ -82,3 +82,25 @@ async def test_paged_images(db):
 async def test_paged_images_unknown_slug_none(db):
     svc = ArtistService(db)
     assert await svc.images("ghost", cursor=None, limit=10) is None
+
+
+@pytest.mark.asyncio
+async def test_overview_and_images_include_artist_id_only(db):
+    # FC-2d-vii-c: a folder-style image has artist_id but no provenance.
+    a = Artist(name="Solo", slug="solo")
+    db.add(a)
+    await db.flush()
+    rec = ImageRecord(
+        path="/images/s/1.jpg", sha256="s" + "0" * 63,
+        size_bytes=1, mime="image/jpeg", width=1, height=1,
+        origin="imported_filesystem", integrity_status="unknown",
+        artist_id=a.id,
+    )
+    db.add(rec)
+    await db.flush()
+
+    svc = ArtistService(db)
+    ov = await svc.overview("solo")
+    assert ov["image_count"] == 1
+    page = await svc.images("solo", cursor=None, limit=10)
+    assert [i["id"] for i in page.images] == [rec.id]