STAMPROCK

Stamp it. Prove it.

StampRock is QR laser marking traceability for machine shops. A shop registers a material or a part, anchors a hash of that record in its own smart contract on Base, and laser marks a QR code on the metal. Anyone who scans the code lands on the shop's own verify page and checks the record against the chain, back to the material and the cert.

Verify an item — enter the ID stamped next to the QR code

Shops run StampRock under their own name, their own branding, and their own contract. StampRock never holds a shop's keys.