Skip to product information
1 of 1

Sprunger Originals

Web3 Certificate of Authenticity for Collectibles

Web3 Certificate of Authenticity for Collectibles

Regular price $24.99 CAD
Regular price Sale price $24.99 CAD
Sale Sold out
Shipping calculated at checkout.

Create a permanent Web3 COA for your item.  Certificates provide proof of ownership, security and added digital content.  

See many of the items we have secured with a Web3 COA...

All we need is information about your item and a few photos.  We will create the certificate and transfer ownership to you.   

If you already have a paper COA, please use our COA Conversion product.

Web3 presence:

Web3 COA

Our Web3 COA (certificate of authenticity) provides proof of creator and ownership, security, verification, preservation, and a digital identity of your treasured items, works or memories.  It is linked to a permanent provenance blockchain record which includes at least one image, the name of the creator, creation title, production date, medium type, dimensions, current owner wallet address and optional QR code label or NFC tag.  Plus, you can include rewards, redemptions or exclusive digital content in your COA for owner experiences.

Ordering Details

  1. Add this product to your cart.  Contact us for multi-item pricing.
  2. Optional:  upgrade your item with labels that link to its digital twin.
  3. We will provide you with a submission form and further instructions to capture details about your items.


Creating a Web3 COA requires you to pass our Authentic Item Integrity screening during checkout.

Selling an item with the paired certificate will subject you to local, provincial/state or federal laws for withholding or shipping a stolen, forged, altered, tampered or substituted item.

Learn about Web3 presence...

View full details