Simulated merchant. This point-of-sale is part of the STOCKBACK demo. It is not run by, or affiliated with, any brand shown. Receipts are signed with a demo merchant key and rewards are testnet demo assets.
Merchant point-of-sale · simulated
Ring up a sale. Print a signed receipt.
The till signs every field (merchant, brand, receipt ID, amount, time, expiry) with its own key. Change any of them and the signature no longer matches.
New sale
Store: Nike Store 042, Mumbai (simulated) · Currency INR · Receipt valid 24 hours
What this proves · tier 1
Merchant-signed demo receipt
Signature verified: no field changed since the merchant signed it. The merchant itself is simulated, not a real partner.
The signed receipt and its QR print here.