diff --git a/.sdlc/features/data-models/manifest.yaml b/.sdlc/features/data-models/manifest.yaml
index fa9428a..edd8d96 100644
--- a/.sdlc/features/data-models/manifest.yaml
+++ b/.sdlc/features/data-models/manifest.yaml
@@ -1,10 +1,13 @@
 slug: data-models
 title: Core Data Models & Persistence
 created: 2026-02-11T01:49:19.799933062Z
-phase: draft
+phase: specified
 phase_history:
     - phase: draft
       entered: 2026-02-11T01:49:19.799933062Z
+      exited: 2026-02-11T01:53:29.782063433Z
+    - phase: specified
+      entered: 2026-02-11T01:53:29.782063433Z
 artifacts:
     audit:
         status: pending
diff --git a/.sdlc/state.yaml b/.sdlc/state.yaml
index 585f400..dd8de29 100644
--- a/.sdlc/state.yaml
+++ b/.sdlc/state.yaml
@@ -4,11 +4,11 @@ project:
 active_work:
     features:
         - slug: data-models
-          phase: draft
+          phase: specified
 blocked: []
-last_updated: 2026-02-11T01:53:24.712480629Z
-last_action: APPROVE_ARTIFACT
-last_actor: user
+last_updated: 2026-02-11T01:53:29.782512218Z
+last_action: TRANSITION
+last_actor: cli
 history:
     - timestamp: 2026-02-11T01:49:19.80029367Z
       action: CREATE_FEATURE
@@ -20,3 +20,8 @@ history:
       feature: data-models
       actor: user
       result: success
+    - timestamp: 2026-02-11T01:53:29.782511758Z
+      action: TRANSITION
+      feature: data-models
+      actor: cli
+      result: success