Ok, this is a confession, but also a request for context by anybody who remembers.
I was at one of the first concerts using Estuary. It was in a white room that felt like a hallway. I don't remember where or what year. I was kind of drunk. I think I still owned my Nokia n900 phone, which had a keyboard.
Which is relevant because I navigated over to the projected URL, opened the web page and typed a comment in one of the empty squares. (This was very naughty and I should not have done it.)
Did the website have a password that I guessed? I don't think of myself as somebody who guesses passwords... Or did passwords become a later feature after this?