I think that it is best practice to verify a fake id with a reputable source. So here's how I did it. I logged in as a fake id.
Enter your Google account ID.
Your Google username and email should match the ID.
Your Google password should match the Google account you created with the fake ID.
Sign into your fake id.
Your Google account should now be public, and it will be marked as permanent.
Sign into the fake id again.
Your Google account should no longer show up in the Google Calendar, but you should now be logged in to the university website.
Confirm your fake id in the correct manner.
By doing this, you can verify that you are a real person.
I hope this helps.