diff --git a/packages/rdx-ddd/src/value-objects/utc-date.ts b/packages/rdx-ddd/src/value-objects/utc-date.ts
index ff0f1319..8d8cdcb8 100644
--- a/packages/rdx-ddd/src/value-objects/utc-date.ts
+++ b/packages/rdx-ddd/src/value-objects/utc-date.ts
@@ -42,6 +42,19 @@ export class UtcDate extends ValueObject<UtcDateProps> {
     return Result.ok(new UtcDate({ value: isoDateString }));
   }
 
+  /**
+   * Creador estático: devuelve la fecha de HOY en UTC a medianoche (00:00:00Z).
+   * - Evita ambigüedades de zona horaria construyendo el ISO explícitamente.
+   */
+  static today(): UtcDate {
+    const now = new Date();
+    const y = now.getUTCFullYear();
+    const m = String(now.getUTCMonth() + 1).padStart(2, "0");
+    const d = String(now.getUTCDate()).padStart(2, "0");
+    const iso = `${y}-${m}-${d}T00:00:00Z`;
+    return new UtcDate({ value: iso });
+  }
+
   getProps(): string {
     return this.props.value;
   }
@@ -57,7 +70,7 @@ export class UtcDate extends ValueObject<UtcDateProps> {
    * Devuelve la fecha en formato UTC sin hora (YYYY-MM-DD).
    */
   toDateString(): string {
-    return this.date.toISOString().split("T")[0];
+    return this.date.toISOString().split("T")[0] ?? "";
   }
 
   toString() {