Verified attendance
Every scan proves a real human was in the building — not a bot, a reseller or a screenshot.
Music · Sports · Verified Loyalty
You showed up.
Now it counts.
Stub3 is an AI-powered fan intelligence platform that turns real-world attendance — at concerts and at games — into verifiable loyalty profiles, powered by blockchain.
Choose your side
One fan profile
Shows and games stack into a single loyalty record fans own and operators can actually read.
Rewards that matter
Tiers, drops and perks unlock automatically as fans keep showing up season after season.