I don't think so. What you can do is give all you can.I actually have previous emails I sent to UofT (and got rejected because they weren’t accepting new grad-students) should I provide those?
1. All the research, excel files and what not as someone mentioned above.
2. Write a letter about how you are planning to settle in Ontario
3. Add any other documentation or record. Even if you had whatsapp or facebook chat with someone, you can show that too. Literally anything helps.