Pay once. Unlock anything.
Digital keys that open courts, rooms and lockers, or streams and files. Timed, metered, or yours forever.
Metered key
Riverside court 2
Harbourview Parks
GP-4K7Q-2M3 of 10 entries
PhysicalLockedOpen
PIN ••• •••482 913
DigitalLockedOpen
Firing a wood kiln · Video course
- key GP-4K7Q-2M verified
- gate.unlock → 200 OK · 142 ms
Three kinds of key
- 1 hour
Timed
Opens for a set time, then locks itself.
Pine St. cage3 tUSDC
- 10 entries
Metered
Each unlock spends one entry. At zero, it stays shut.
Riverside court 215 tUSDC
- forever
Keep forever
Pay once. It opens every time, for good.
The Lowwater Report9 tDAI
Doors or downloads, the same key
PhysicalThe gateway checks the key on-chain, then opens the lock on site.
- Courts and fields
- Rooms
- Lockers
DigitalStreams, courses and files unlock right in the browser.
- Livestreams
- Video courses
- Reports
Plugs into
- Smart locks
- Offline PIN keypads
- NFC and QR readers
- Gate relays
- Web SDK and webhooks
