Your mandatory criteria doesn’t look strong enough to demonstrate your leadership in digital technology. Do you not have external examples of evidence that can be verifiable in the public domain? What can people see out there when they browse about you?
For OC1, most important thing to show is the innovation but you have more impact than Innovation in your evidence. One thing is to make sure the product is actually innovative, and another is your contribution to the innovation.
To know more about that counts as Innovation, I’ve written about it in this post.