sunlit.workshop / provenance
provenance — verifySunlit Workshop records

Find your piece.

Every Sunlit Workshop piece carries a serial. Look it up to see the workshop file — what it is, who holds it, and the public-log entries that keep the record honest.

Try the demo serial: SW-2026-0042 — a real record from the workshop.

Where do I find the serial?

Look for the workshop label on your piece or its certificate. Enter the code beginning with SW. The hologram seal has a separate code.

Example of the workshop label: the Workshop serial is printed beside the QR code.
Example label from the workshop layout. Enter the serial on your own piece.

what it shows

The workshop file: title, marks, ownership by initials, photographs, and every signed lifecycle event.

what keeps it honest

Each record’s fingerprint is written to Sigstore Rekor — an append-only public log nobody can edit or erase.

what it is not

A serial or QR lookup finds a record. Compare the piece and its seal with that record. A fresh DNA chip tap can perform a live authentication.

Marks & tags · Receipt of Provenance · Check a PDF signature · How records reach the public log

Verify a work — Sunlit Workshop