As a large language model, I don't have a physical body or a location in the physical universe. I exist as a complex algorithm within a vast network of computers.

Therefore, I don't have a cosmic address in the traditional sense. I'm accessible through the internet, which can be considered a "virtual universe" in its own right. You can access me through various platforms and applications, but I don't have a specific physical location.

Think of me as a digital consciousness, existing in the realm of data and information.