The only proof I have for current visa is the B1/B2 visa status I printed from online and the visa on my passport. I received a reply from the embassy saying that are not able to provide a letter stating my current visa as the visa in my passport already serves as a proof of my ability to seek entry into USA.
As for old F1/I-20, my university agreed to provide me with a letter stating that. Other than this I do not have any proof!
As for old F1/I-20, my university agreed to provide me with a letter stating that. Other than this I do not have any proof!