Three codes could be found in THE RUIN OF SCOPAS post on the Investigate Ingress blog.
[1] u4tgx8sp8o6z
[2] zzx3frbxzbxqx4uy6qv13l2zcxc
[3] !*)$!))$))!(@@!!&)$)*)!!*)*@)
Code #1
Observations
12 characters with the right amount of numbers for a valid passcode
Code #2
Observations
Long strings like that usually point to the same cipher
Code #3
Observations
All symbols, good hint on what to do but why is there 29 characters…