CancelMoose = William Nagengast?

[Anonymous]

I did a little digging around, and came up with the following identity
for the cancelmoose:

> finger moose at panix.com
[panix.com]
Login Name: moose                       Full Name: William Nagengast 
Directory: /net/u/11/m/moose            Shell: /usr/local/bin/psh
Last login Wed Nov  9 17:21:18 on panix.com ttyq2 from ts3.nyc.access.n.
No mail information available.

Is this publicly known information?