Workshop music: Mystery Mystical Harry Potter by HitsLab.
Pixabay audio ID 488725; licensed under the Pixabay Content License.
https://pixabay.com/music/suspense-mystery-mystical-harry-potter-488725/
https://pixabay.com/service/terms/
Owner download certificate is retained in internal release records.
Packaged as workshop_mystery_theme.mp3. Rain playback is disabled.

Other owner-supplied SFX are retained; their source/license evidence remains
pending in the internal preparation register. This notice does not grant
rights to third-party media.
