diff --git a/fp_altcha_spamschutz/src/Vendor/AltchaOrg/Altcha/V1/ServerSignaturePayload.php b/fp_altcha_spamschutz/src/Vendor/AltchaOrg/Altcha/V1/ServerSignaturePayload.php
new file mode 100644
index 0000000..ec4e2e9
--- /dev/null
+++ b/fp_altcha_spamschutz/src/Vendor/AltchaOrg/Altcha/V1/ServerSignaturePayload.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace AltchaOrg\Altcha\V1;
+
+use AltchaOrg\Altcha\V1\Hasher\Algorithm;
+
+class ServerSignaturePayload
+{
+    public function __construct(
+        public readonly Algorithm $algorithm,
+        public readonly string $verificationData,
+        public readonly string $signature,
+        public readonly bool $verified,
+    ) {
+    }
+}