gGoldChain Provenance
Verified on Polygon

Verify Your Gold's Provenance

Enter a lot ID to view the complete chain of custody for any gold traded on GoldChain. Every record is permanently stored on the Polygon blockchain.

How it works

  1. Step 1

    Scan or enter

    Scan the QR code on your gold's certificate — or type the lot ID from the seller's invoice.

  2. Step 2

    See the full history

    Origin mine, country, weight, purity, seller, buyer, sale price, and the exact time it was recorded.

  3. Step 3

    Tamper-proof forever

    Records live on the Polygon blockchain. No one — including GoldChain — can alter or delete them.