RZ's version of the Birth Certificate is called the "Certificate of Title".
The RIN is located on the upper-left-hand corner of the certificate.
What's unique with RZ is not only you could make a real RIDE virtual, you can also make a virtual RIDE real!
During the beta test phase it's called "Make it Real" and now it has changed to "Make this a Toy". I prefer the former but the latter is easier to comprehend. Some might expect to get a REAL vehicle instead of a toy. LOL