Three codes could be found hidden in the HTML source of the @KodamaSmiles in Denver post on the Investigate Ingress blog.

[1] !$!&)!!*)*!*)*)%)*)%!$!*)$!@!&

[2] 62fb5d750c30a27a.qvw29923cm.26d01c5f3d8df459

[3] fd78486nμb

Code #1

Observations

30 symbols. You know what to do with symbols.

Spoiler

Convert symbols to their respective numbers on the keyboard

141701180818080508051418041217

Make pairs

14 17 01 18 08 18 08 05 08 05 14 18 04 12 17

That’s a good range for numbers to letters. Convert using a=0

ORBSISIFIFOSEMR

That gives the prefix and suffix

orb66547mr

The code used symbols. Symbols and Symbol are valid keywords, in this case Symbol in the winning combination

orb66symbol547mr

Between those dots seems to be the prefix and suffix. Rest looks like hex range.

[hint]Hex it is but different kind of hex. Count how many characters you have and look it up[/hint]

Spoiler

The middle part is clearly the prefix and suffix

qvw29 923cm

We are left with

62fb5d750c30a27a26d01c5f3d8df459

Converting hex to Ascii doesn’t give anything to work with. The string contains 32 characters, this could be a MD5 hash.

Searching for that string on Google gives references to the download files for Ubuntu 11.10

Ubuntu 11.10 was know by the code name Oneiric Ocelot. Oneiric is a valid keyword

qvw29oneiric923cm

Prefix and suffix are there but in reverse and there is that special character.

[hint] μ has a lot of meaning but keep reading and you will find the keyword[/hint]

Spoiler

Reverse the string and change the μ to u to get the prefix and suffix

bun68487df

The μ sign has a lot of meaning but it is also the sign for Muon

bun68muon487df