Certificate of Authenticity – What It Means & Why It Matters

When you invest in a piece of art, you deserve more than just a receipt.
You deserve proof that what you’ve chosen is real, original or limited, and respected.

That’s where our Certificate of Authenticity (COA) comes in.

For Limited Edition Art Prints

Every limited edition art print from WALL ART by Sonia includes a numbered, tamper-evident hologram seal Certificate of Authenticity, detailing:

- The artwork title and artist’s name
- The total edition size (e.g., 1 of 50)
- The specific number of your art print
- Sonia’s signature
- Studio seal of authenticity

FYI: Once a limited art print is sold out, it’s never reprinted. That’s a promise we sign our name to.

For Original Paintings

For original artwork, your certificate is generated using tagSMART 2.0—the most secure, collector-grade COA system available.

Each Certificate of Authenticity is:

- Physically printed and digitally backed by blockchain
- QR-code enabled for instant ownership validation
- Embedded with multiple layers of fraud protection
- Matched with Sonia’s signature and the artwork’s unique ID
- Verified in real-time through the tagSMART 2.0 global registry
- Issued with a tamper-proof seal + matching ID across all documents
- Linked to your own private collector web portal with (lifetime no-cost access)—where you can manage your art, verify it, or transfer ownership if needed

FYI: We cover all costs for tagSMART 2.0 COAs—because you’re not just buying art, you’re investing in peace of mind.

Updated on: 17/05/2025