diff --git a/.github/workflows/schema-validation.yml b/.github/workflows/schema-validation.yml
index 75b11ec..0aab9db 100644
--- a/.github/workflows/schema-validation.yml
+++ b/.github/workflows/schema-validation.yml
@@ -44,7 +44,7 @@ jobs:
       - name: Validate schema is in sync with migrations
         run: |
           # Apply migrations
-          dbmate up
+          DBMATE_SCHEMA_FILE=ci-dump.sql dbmate up
 
           # Force dump in case problems were ignored
           DBMATE_SCHEMA_FILE=ci-dump.sql dbmate dump
diff --git a/database.sql b/database.sql
index 533f5f5..792a94d 100644
--- a/database.sql
+++ b/database.sql
@@ -1,4 +1,4 @@
-\restrict ofpmBZgaMbuYf558teg7MYcyPbiwJkZyYgREoiBTduRUlCZa72Go911eC5LHqgI
+\restrict AsCPTOt3U9KhJ9fUdZGWUtrBsH1prEN0qQZE48Juv4M8WNoa7mPKZojrPqmzFhv
 
 -- Dumped from database version 16.11 (Ubuntu 16.11-1.pgdg24.04+1)
 -- Dumped by pg_dump version 16.11 (Ubuntu 16.11-1.pgdg24.04+1)
@@ -602,40 +602,41 @@ $$;
 
 
 --
--- Name: validate_transformation_key_offset(jsonb); Type: FUNCTION; Schema: public; Owner: -
+-- Name: validate_transformation_key_length(jsonb); Type: FUNCTION; Schema: public; Owner: -
 --
 
-CREATE FUNCTION public.validate_transformation_key_offset(object jsonb) RETURNS boolean
+CREATE FUNCTION public.validate_transformation_key_length(object jsonb) RETURNS boolean
     LANGUAGE plpgsql
     AS $$
 BEGIN
-    RETURN object ? 'offset' AND is_jsonb_number(object -> 'offset') AND (object ->> 'offset')::integer >= 0;
+    RETURN object ? 'length' AND is_jsonb_number(object -> 'length') AND (object ->> 'length')::integer > 0;
 END;
 $$;
 
 
 --
--- Name: validate_transformation_key_length(jsonb); Type: FUNCTION; Schema: public; Owner: -
+-- Name: validate_transformation_key_length_optional(jsonb); Type: FUNCTION; Schema: public; Owner: -
 --
 
-CREATE FUNCTION public.validate_transformation_key_length(object jsonb) RETURNS boolean
+CREATE FUNCTION public.validate_transformation_key_length_optional(object jsonb) RETURNS boolean
     LANGUAGE plpgsql
     AS $$
 BEGIN
-    RETURN object ? 'length' AND is_jsonb_number(object -> 'length') AND (object ->> 'length')::integer > 0;
+    RETURN NOT object ? 'length'
+        OR (is_jsonb_number(object -> 'length') AND (object ->> 'length')::integer > 0);
 END;
 $$;
 
+
 --
--- Name: validate_transformation_key_length_optional(jsonb); Type: FUNCTION; Schema: public; Owner: -
+-- Name: validate_transformation_key_offset(jsonb); Type: FUNCTION; Schema: public; Owner: -
 --
 
-CREATE FUNCTION public.validate_transformation_key_length_optional(object jsonb) RETURNS boolean
+CREATE FUNCTION public.validate_transformation_key_offset(object jsonb) RETURNS boolean
     LANGUAGE plpgsql
     AS $$
 BEGIN
-    RETURN NOT object ? 'length'
-        OR (is_jsonb_number(object -> 'length') AND (object ->> 'length')::integer > 0);
+    RETURN object ? 'offset' AND is_jsonb_number(object -> 'offset') AND (object ->> 'offset')::integer >= 0;
 END;
 $$;
 
@@ -1730,7 +1731,7 @@ ALTER TABLE ONLY public.verified_contracts
 -- PostgreSQL database dump complete
 --
 
-\unrestrict ofpmBZgaMbuYf558teg7MYcyPbiwJkZyYgREoiBTduRUlCZa72Go911eC5LHqgI
+\unrestrict AsCPTOt3U9KhJ9fUdZGWUtrBsH1prEN0qQZE48Juv4M8WNoa7mPKZojrPqmzFhv
 
 
 --
@@ -1741,4 +1742,5 @@ INSERT INTO public.schema_migrations (version) VALUES
     ('20250717103432'),
     ('20250723145429'),
     ('20251023134207'),
-    ('20251106144315');
+    ('20251106144315'),
+    ('20260126113330');