diff --git a/docs/tech-debt-2026-05-26.md b/docs/tech-debt-2026-05-26.md
index e02007c..ad86899 100644
--- a/docs/tech-debt-2026-05-26.md
+++ b/docs/tech-debt-2026-05-26.md
@@ -1,5 +1,7 @@
 <!--
+SPDX-License-Identifier: MPL-2.0
 SPDX-License-Identifier: CC-BY-SA-4.0
+SPDX-FileCopyrightText: 2026 Jonathan D.A. Jewell (hyperpolymath)
 Copyright (c) Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
 -->
 # Tech-Debt Audit — http-capability-gateway — 2026-05-26