Getting Started
The TAGBASE Extension is a browser extension that helps you verify product authenticity and ownership claims directly from any webpage.
What It Does
Detects verification claims on product pages automatically
Displays verification details including country of origin, blockchain token info, and notes
Proves ownership by signing with your Cardano or Ethereum wallet
Adds new claims by scanning QR codes or entering verification IDs
Installation
Download the extension from the Chrome Web Store
Click "Add to Chrome" and confirm the installation
Pin the TAGBASE icon to your toolbar for quick access
Your First Verification
Visit a product page that has a TAGBASE verification
Click the extension icon - you'll see a badge with the number of claims found
View the verification details including product info, country, and ownership status
Prove ownership (optional) - if the product is linked to a blockchain token, click "Prove Ownership" and sign with your wallet
Understanding the Badge
🔵 Number
Number of verification claims found on this page
No badge
No claims associated with this URL
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