Three codes were hidden in the HANK JOHNSON CONFIRMS CALVIN, PHILLIPS DEAD post on the Investigate Ingress blog.

[1] 5c7xmqhe7tct5g

[2] oeBir09rfte11oveyBsd07w

[3] 6bli7recycleh5s8v

Code #1

Observations

14 characters with the right amount of numbers for a valid passcode

Code #2

Observations

Lowercase, uppercase & numbers. You just need to manipulate them

Code #3

Observations

Ha that Niantic logic…