Private verification

Assure its authenticity

Enter the code beneath the QR on your certificate or invoice. We open the sealed record from our archive — at once.

Three steps to certainty

  1. 1.Find your seal

    The code sits under the QR on your certificate of authenticity, or at the foot of your invoice.

  2. 2.Enter the code

    Letters or numbers, with or without dashes. No account — anyone holding the document can check.

  3. 3.Open the documents

    Your Certificate of Authenticity opens first. If the sale is on file, switch to the invoice page.

Questions about a piece? Get in touch.