A two-minute, no-installation demo of Domain Atlas's credential layer.
Click below and this page issues you two real, cryptographically signed credentials — a coupon you can hand off to someone else, and a badge that's permanently yours. Send the coupon on, or give up either one yourself once you're done with it — both keys involved are generated right here in your browser and never leave it except as a signature; every action below is a genuine call to this domain's own server, not a mockup.
Swap "coupon" for a loyalty voucher a till can check without ever calling your server, and "badge" for a staff pass, a season ticket, or a membership card handed in when someone leaves. Same three actions either way: issue it straight into someone's wallet, let them move it on or redeem it themselves, and let anyone — a partner, a scanner, an auditor — confirm it's real without ever asking you.
Paste a credential's raw JSON below and check it. This runs entirely in your own
browser: it fetches this domain's public key and revocation list — the same two
public files anyone, including your own systems, could fetch directly — then
checks the signature and looks the id up in the revocation list. Nothing here
trusts this page; try changing a field above (the owner, say) before
verifying, and watch it fail.
Nothing on this page is stored in a database anywhere. Each credential you see is a signature from this domain over your public key and the item's own facts — verifying it means checking that signature, not looking anything up, exactly what Step 3 above does. The coupon really moves to a new owner; the badge really can't; and redeeming either one really revokes it, on the spot, one-sided — the holder's own signature is enough to ask, but nothing further is required from their side once it's done. Back to the plaza.