diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 8e208b3..c6bed4c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -24,11 +24,27 @@ jobs:
         run: |
              .\dist\ms_teams_parser.exe -f ".\forensicsim-data\jane_doe_v_1_4_00_11161\IndexedDB\https_teams.microsoft.com_0.indexeddb.leveldb" -o "jane_doe_v_1_4_00_11161.json"
              .\dist\ms_teams_parser.exe -f ".\forensicsim-data\john_doe_v_1_4_00_11161\IndexedDB\https_teams.microsoft.com_0.indexeddb.leveldb" -o "john_doe_v_1_4_00_11161.json"
-             .\dist\ms_teams_parser.exe -f ".\forensicsim-data\karelze_v_23306_3309_2530_1346\IndexedDB\https_teams.live.com_0.indexeddb.leveldb" -o "karelze.json"
-             .\dist\ms_teams_parser.exe -f ".\forensicsim-data\mboufahja_v_23231_413_2355_7555\IndexedDB\https_teams.microsoft.com_0.indexeddb.leveldb" -o "mboufahja.json"
+             .\dist\ms_teams_parser.exe -f ".\forensicsim-data\karelze_v_23306_3309_2530_1346\IndexedDB\https_teams.live.com_0.indexeddb.leveldb" -o "karelze_v_23306_3309_2530_1346.json"
+             .\dist\ms_teams_parser.exe -f ".\forensicsim-data\mboufahja_v_23231_413_2355_7555\IndexedDB\https_teams.microsoft.com_0.indexeddb.leveldb" -o "mboufahja_v_23231_413_2355_7555.json"
+      - name: Upload results📲
+        uses: actions/upload-artifact@v4
+        with:
+          name: generated-outputs
+          path: |
+                   jane_doe_v_1_4_00_11161.json
+                   john_doe_v_1_4_00_11161.json
+                   karelze_v_23306_3309_2530_1346.json
+                   mboufahja_v_23231_413_2355_7555.json
+          retention-days: 1
       - name: Test calling script 🖱️
         run: |
               python tools/main.py --help
               python tools/dump_leveldb.py --help
               python tools/dump_localstorage.py --help
               python tools/dump_sessionstorage.py --help
+              - name: Calculate diff 👽
+              run: | 
+                  git diff --no-index --word-diff .\forensicsim-data\expected-result\jane_doe_v_1_4_00_11161.json jane_doe_v_1_4_00_11161.json
+                  git diff --no-index --word-diff .\forensicsim-data\expected-result\john_doe_v_1_4_00_11161.json john_doe_v_1_4_00_11161.json
+                  git diff --no-index --word-diff .\forensicsim-data\expected-result\karelze_v_23306_3309_2530_1346.json karelze_v_23306_3309_2530_1346.json
+                  git diff --no-index --word-diff .\forensicsim-data\expected-result\mboufahja_v_23231_413_2355_7555.json mboufahja_v_23231_413_2355_7555.json
\ No newline at end of file
diff --git a/test.json b/test.json
new file mode 100644
index 0000000..ff4398a
--- /dev/null
+++ b/test.json
@@ -0,0 +1,46 @@
+[
+    {
+        "displayName": "John Doe",
+        "email": "JohnDoe@forensics.im",
+        "mri": "8:orgid:54dd27a7-fbb0-4bf0-8208-a4b31a578a3f",
+        "origin_file": "forensicsim-data/john_doe_v_1_4_00_11161/IndexedDB/https_teams.microsoft.com_0.indexeddb.leveldb",
+        "record_type": "contact",
+        "userPrincipalName": "JohnDoe_forensics.im#EXT#@Forensicsim.onmicrosoft.com"
+    },
+    {
+        "displayName": "Admin Im",
+        "email": "admin@forensics.im",
+        "mri": "8:orgid:8dd7b0c8-8cf0-489b-93d7-2da2f7061f39",
+        "origin_file": "forensicsim-data/john_doe_v_1_4_00_11161/IndexedDB/https_teams.microsoft.com_0.indexeddb.leveldb",
+        "record_type": "contact",
+        "userPrincipalName": "admin@Forensicsim.onmicrosoft.com"
+    },
+    {
+        "displayName": "Jane Doe",
+        "email": "JaneDoe@forensics.im",
+        "mri": "8:orgid:e62b7cec-7379-4d6f-aed7-24b48be68a74",
+        "origin_file": "forensicsim-data/john_doe_v_1_4_00_11161/IndexedDB/https_teams.microsoft.com_0.indexeddb.leveldb",
+        "record_type": "contact",
+        "userPrincipalName": "JaneDoe_forensics.im#EXT#@Forensicsim.onmicrosoft.com"
+    },
+    {
+        "attachments": [],
+        "cachedDeduplicationKey": "NoneNone",
+        "clientArrivalTime": null,
+        "clientmessageid": null,
+        "composetime": null,
+        "content": null,
+        "contenttype": null,
+        "conversationId": null,
+        "createdTime": null,
+        "creator": null,
+        "isFromMe": null,
+        "messageKind": null,
+        "messagetype": null,
+        "origin_file": "forensicsim-data/john_doe_v_1_4_00_11161/IndexedDB/https_teams.microsoft.com_0.indexeddb.leveldb",
+        "originalarrivaltime": null,
+        "properties": {},
+        "record_type": "message",
+        "version": null
+    }
+]
\ No newline at end of file