verify
Certificate of Authenticity Verification
About AVOY Publishing & Authentication
AVOY is the official publisher and authenticity authority for works created by or associated with AVOY Publishing authors', and William Verdult. We issue blockchain-secured Certificates of Authenticity through Verisart to ensure collectors and readers alike can trust the origin and history of each book and art piece.
Whether it’s a fine art print or a published volume in our growing catalog, each item receives a permanent digital record tied to its rightful creator and issuer.
This system preserves the legacy of The Dutch Master and AVOY authors' while opening a secure, modern path for provenance across both art and literature. Each certificate is securely registered and timestamped via blockchain through Verisart.
✅ How to Verify Your Certificate
To confirm the legitimacy of your COA:
- Scan the QR code on your physical certificate or
- Visit the unique Verisart link printed on your document
This will take you directly to the official verification record for your artwork.
🔐 Why Verification Matters
Each certificate includes:
- Permanent blockchain record of ownership and issuance
- Artist and publisher details
- Secure provenance timestamp
- Certificate ID tied to your original work
🛠 Need Help?
Have questions or need assistance verifying your certificate?
Contact us directly: verify@williamverdult.com
To learn more about William Verdult and his enduring legacy, visit www.williamverdult.com.