Public research showcase — synthetic data and read-only interactions.
Public buyer demo — marketplace data is synthetic; use a fictitious email and a password you do not use elsewhere.
TRACE

Material Marketplace

Browse reclaimed, surplus and circular construction materials from Stirling Reuse Hub.

What to try in this demo
  1. Browse the marketplace — every listing is synthetic: reclaimed, surplus or new circular material, and each card says which.
  2. Open a listing, then its passport, and click “Verify integrity” — it recomputes the material's fingerprint live and shows whether it matches.
  3. Where the passport shows “Check on chain now”, click it — it asks the blockchain registry directly whether it holds that same fingerprint.
  4. Create a free account with a fictitious email — there's no email verification; use a password you don't use elsewhere.
  5. Choose a quantity, click “Order at asking price”, and track the order under Orders.