diff --git a/core/runtime/image.py b/core/runtime/image.py
index 3e9ed7c..1807e3a 100644
--- a/core/runtime/image.py
+++ b/core/runtime/image.py
@@ -1,8 +1,13 @@
+import hashlib
+
 def buildImage(response, action, outputs):
     if hasattr(action, "image"):
         if response is not None:
-            imagebytes = response.content
-            outputs[action.image] = imagebytes
+            image_bytes = response.content
+            outputs[action.image] = image_bytes
+
+            image_sha = hashlib.sha256(image_bytes).hexdigest()
+            outputs[f"{action.image}_hash"] = image_sha
         
         else:
             print("No response received"),