Three codes could be found in THE TRICKSTER’S TRUE NATURE post on the Investigate Ingress blog.

[1] 4wug9wpruhc9e7a

[2] 2mqhahs8pednk6p5

[3] o7sut9rymox8p4

Code #1

Observations

Half of it is right, the other half need a simple manipulation

Code #2

Observations

16 characters with the right amount on numbers for a valid passcode

Code #3

Observations

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