diff --git a/README.md b/README.md
index 74d142a..7b7b47c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,16 @@
 ![](.github/banner.png)
 
+## Official Instance
+
+There is an official instance of PAIKKA running at **https://geo.dedicatedcode.com** that you can use for free. 
+
+**Important notes about this instance:**
+- There are **no usage limits or restrictions** – feel free to integrate it into your projects.
+- However, there are **no guarantees about availability or SLA** (Service Level Agreement). The service is provided on a best-effort basis.
+- The instance is shared among all users. **Please do not abuse it** – excessive or abusive usage will affect everyone else.
+
+Be nice to each other and use the service responsibly.
+
 PAIKKA is a specialized reverse geocoding service designed to provide high-performance location resolution for [Reitti](https://github.com/dedicatedcode/reitti). The name comes from the Finnish word for "place" and is pronounced [ˈpɑi̯kːɑ].
 
 ## Overview
@@ -485,4 +496,4 @@ This project is licensed under the GNU Affero General Public License v3 (AGPLv3)
 
 ## About
 
-PAIKKA is developed as part of the Reitti ecosystem by (https://github.com/dedicatedcode). It provides the geocoding infrastructure that powers location-based features in Reitti.
\ No newline at end of file
+PAIKKA is developed as part of the Reitti ecosystem by (https://github.com/dedicatedcode). It provides the geocoding infrastructure that powers location-based features in Reitti.
diff --git a/scripts/update.sh b/scripts/update.sh
index 031e036..0f79d3f 100644
--- a/scripts/update.sh
+++ b/scripts/update.sh
@@ -177,8 +177,37 @@ remote_deploy_and_verify() {
       [ -n "\$OLD_RELEASE_DIR" ] && ln -sfn "\$OLD_RELEASE_DIR" "\$LIVE_DATA_SYMLINK"
       exit 1
   fi
-
-  # ... [Verification logic remains the same] ...
+ # --- 2. Verify ---
+  echo_remote "Verifying new data..."
+  VERIFICATION_FAILED=0
+  for query in "\${!TESTS[@]}"; do
+    ACTUAL_ID=\$(curl -s "\$TEST_URL_BASE?\$query" | jq -r '.[0].id // "not_found"')
+    if [ "\$ACTUAL_ID" != "\${TESTS[\$query]}" ]; then
+      echo_remote "  --> FAILED: For \$query, expected '\${TESTS[\$query]}', got '\$ACTUAL_ID'"
+      VERIFICATION_FAILED=1
+    else
+      echo_remote "  --> SUCCESS: Verified query for \$query"
+    fi
+  done
+
+  # --- 3. Finalize or Rollback ---
+  if [ \$VERIFICATION_FAILED -eq 1 ]; then
+    echo_remote "VERIFICATION FAILED. Rolling back and re-refreshing."
+    if [ -n "\$OLD_RELEASE_DIR" ] && [ -d "\$OLD_RELEASE_DIR" ]; then
+      ln -sfn "\$OLD_RELEASE_DIR" "\$LIVE_DATA_SYMLINK"
+      curl -s -o /dev/null -X POST -H "Authorization: Bearer \$API_TOKEN" "\$ADMIN_URL"
+      echo_remote "Rollback to \$OLD_RELEASE_DIR complete. Faulty data in \$NEW_RELEASE_DIR is kept for inspection."
+      exit 1
+    else
+      echo_remote "ERROR: Verification failed, but no previous version to roll back to!"
+      exit 1
+    fi
+  else
+    echo_remote "VERIFICATION SUCCEEDED. Cleaning up old release and archive."
+    [ -n "\$OLD_RELEASE_DIR" ] && [ -d "\$OLD_RELEASE_DIR" ] && rm -rf "\$OLD_RELEASE_DIR"
+    rm "\$ZIP_FILENAME"
+    echo_remote "Deployment successful."
+  fi
 
   if [ \$VERIFICATION_FAILED -eq 0 ]; then
     echo "Success. Cleaning up old release..."