Odd coincidence I'm sure. Since we're talking about signals from space and all.

Starting with the string "z69JZqlJn862D1ndx7oLVEMmV0lP1zewEeUCrsI7Roahzpeny7P"


---------------
No Numeric characters: "[^.0-9]"
    zJZqlJnDndxoLVEMmVOlPzewEeUCrsIRoahzpenyP
---------------
No Alpha characters: "[0-9]"
    6986217177
---------------


OP said to use Google, but they're evil so I tried Bing (lol)... straight up search (no quotes) on the non-numeric string yields:

http://starbase.jpl.nasa.gov/mgn-v-rdrs-5-midr-c1-v1.0/mg_0009/f00n065/ff32.img~
and
http://starbase.jpl.nasa.gov/mgn-v-rdrs-5-dim-v1.0/mg_1215/fl18s342/fl15s341.img

I haven't looked at the top 'img~' link, glanced at the link following it and it's a bunch of text about the space time continuum for all I know at this point. At risk of embarrassing myself for even posting this, I'm going to sign out and participate in my life for the rest of the evening. Someone please find something!


EDIT: Someone please find something other than this