Unsurfaced™ Metadata Explorer

What's in a song?

Search the world's public music metadata. A recording, a composition, and a release are three different things — this shows how they connect.

Administering a catalog? for the full Schedule A rights platform. · Public metadata via MusicBrainz.

Unsurfaced™ Rights Administration

Schedule A

Select your catalog profile to sign in.

Enter your access phrase

New to Unsurfaced™? ·

Create your profile and your own catalog space. Access to existing catalogs is granted by an administrator.

Full name *

Handle *

Access phrase *

Confirm phrase *

Catalog name

Profile photo (optional)

The admin space controls updates and edits across every catalog.

Access limited to those authorized by Unsurfaced™.

Unsurfaced™ Rights Platform · A work is not a recording — public metadata is enrichment, not truth. ·

Public showcase

Share this catalog

A read-only showcase for publishers and investors: catalog position, works, and controlled share — never individual splits, IPIs, notes, or disputes.

Public link

Include writer names (never splits or IPIs)

The link resolves on this deployment. To hand a copy to anyone anywhere, use Download showcase file — a self-contained page. Regenerating invalidates the previous link.

New user

Add a user

Full name *

Handle

Access phrase

Catalogs

Profile photo

UNSURFACED™

New catalog

Add a catalog

Each catalog is its own isolated workspace — works, writers, splits, recordings, and registrations. Start empty, then import a Schedule A or add compositions by hand.

Catalog name

Owner / entity

LIVE DATA · SUPABASE

Browser → Supabase, direct. No server in between.

Connect live data

Point the active catalog at your Supabase project. The anon key is public by design — your row-level security policies enforce access. Keys live in sessionStorage and clear when the tab closes.

Supabase URL

Anon key

🔒Calls go directly from your browser to your Supabase REST endpoint. Nothing is stored or proxied by this page.