Three codes were hidden in the HTML source of the GOD OF DREAMS post on the Investigate Ingress blog.
[1] kuj#$!=^%!ud
[2] ev99afpu4bl62tz
[3] ttttussosountwutuqtuuqtssosrsqvuvo
Code #1
Observations
Remember, apply the same method to the keyword !
Code #2
Observations
15 characters with the right amount of numbers for a valid passcode
Code #3
Observations
Caesar never understood how opposites worked