I am hoping to use Sovrin with a wearable device. My goal is to enable use of a person’s DiD only after they verify their identity on a separate device.
Here is the data flow that I envision:
- Device records and sends data indicating biometric reading
- Data is transmitted to relational database and matched with template of biometric
- If there is a match then the individual gains access to Sovrin’s DiD (on the Sovrin Wallet), if not then no access is granted
- Once access is granted the person is enabled to authenticate to third-party services
Basically, what I want to do is grant access to the DiD only when the person is verified.
Is this permissioned access possible? If not, is there a possibility of sharing a key to unlock the digital identity which expires once the access granted?