Sprocket Android Serial & Strava Verification Wireframes

I needed to forward engineer how a double verification would work with Bike Index or 529 Garage verification as well as Strava Ride Tracking verification ( and any additional checks that come in the future ) This is what I came up with roughly speaking in a hi-fi wireframe. What do you think?

Sprocket Bicycle App on Android Sprocket Bicycle App on iOS Sprocket Bicycle Blog on Instagram Sprocket Bicycle Blog on Tumblr Sprocket Bicycle Blog on FB

Heres the before mocks and a couple iterations I explored to get to the current WIP final