diff --git a/backend/layers/api/portal_api.py b/backend/layers/api/portal_api.py
index 0a9a4aefef30a..5ca46d4d35b96 100644
--- a/backend/layers/api/portal_api.py
+++ b/backend/layers/api/portal_api.py
@@ -44,6 +44,7 @@
     DatasetArtifact,
     DatasetArtifactId,
     DatasetArtifactType,
+    DatasetId,
     DatasetStatus,
     DatasetVersion,
     DatasetVersionId,
@@ -599,8 +600,10 @@ def get_dataset_identifiers(self, url: str):
         except Exception:
             raise ServerErrorHTTPException("Cannot parse URL")
 
-        # TODO: if we require it, add double id lookup
         dataset = self.business_logic.get_dataset_version(DatasetVersionId(id))
+        if dataset is None:
+            # Lookup from canonical if the version cannot be found
+            dataset = self.business_logic.get_dataset_version_from_canonical(DatasetId(id))
         if dataset is None:
             raise NotFoundHTTPException()
 
diff --git a/scripts/cxg_admin_scripts/migrate.py b/scripts/cxg_admin_scripts/migrate.py
index 8266da9a07dbb..3d1fdfffdb843 100644
--- a/scripts/cxg_admin_scripts/migrate.py
+++ b/scripts/cxg_admin_scripts/migrate.py
@@ -467,6 +467,7 @@ def migrate_redesign_write(ctx):
                 published_at=version["published_at"],
                 datasets=version["datasets"],
                 created_at=version.get("created_at"),
+                curator_name=version.get("curator_name"),
             )
             session.add(collection_version_row)
         session.commit()