Every in person sale mints a compressed NFT receipt that doubles as a loyalty stamp.
Chidi runs a barbershop. Each cut gives the customer a cNFT receipt with the date and barber, and the tenth stamp unlocks a free trim. It costs Chidi less than a cent per receipt.
Give every small shop the loyalty tools a chain has, and give every regular proof they showed up.
Small shops run on regulars, but paper stamp cards get lost, washed or faked, and point of sale loyalty apps are built for chains. A barber or a food stall needs a stamp that customers cannot lose and nobody can forge, for almost no cost per sale.
Put your name on a take onchain, mint a shareable badge, others co-sign.
Create an account and prove your transactions in your own browser. Client-side proving on Miden, nothing leaks.
Prove your trading discipline, not your profits: stops honored, sizing kept, tilt avoided.
Caregivers and parents prove unpaid care work, privately, for loans and jobs.
Recruiters pay a small USDC fee to request verified proofs from candidates, who get paid.
Mentees attest that you changed their path, building a lineage tree of who you lifted up.
Prove you are over 18, a resident, or a degree holder without showing a single document.
Timestamp every hour of deliberate practice and own the 10,000 hour proof.