Somebody carved my name

Somebody carved my name into the cement in Palo Alto on the corner of Channing and Emerson. It's a pretty unusual name (I haven't met another person with my name or the specific spelling), so I'm just reaching out to see if I can find out who wrote it and if you had me in mind.
Not hoping to get anything out of you coming forward. I just want to know who it was and why you did it :)