diff --git a/api.php b/api.php
index 3062638..9feb131 100644
--- a/api.php
+++ b/api.php
@@ -118,6 +118,10 @@ function emptyPhysicalResult() {
     ];
 }
 
+function makeStableId($type, $title, $year) {
+    return (abs(crc32(strtolower(trim($type ?? '')) . '|' . strtolower(trim($title ?? '')) . '|' . trim($year ?? ''))) % 2000000000) + 100000000;
+}
+
 // ── FONCTIONS API PHYSIQUE (UPCitemdb → UPCMDB fallback) ──
 function throttleUpcLookup() {
     static $last = 0;
@@ -516,8 +520,7 @@ function fetchFromBlurayCom($ean) {
     return $empty;
 }
 
-// ── FONCTION POUR RÉCUPÉRER LES DONNÉES DEPUIS MOVIECOVERS.COM ──
-function fetchFromMovieCovers($title) {
+function fetchFromMovieCovers($title, $year = '') {
     $empty = [
         'title' => '', 'year' => '', 'director' => '', 'actors' => '',
         'poster' => '', 'description' => '', 'length' => '',