Hint: Try to bring the numbers from the photos inn the correct order.
Viewing post in Zarathustra - Cybergeddon comments
Each number corresponds to one person. Some persons are shown on multiple pictures. In ascending order (which is not the right combination) the numbers are: 034679 which is the correct length of the combination. :) If you had trouble reading the numbers please let me know and I will try to make them more clear.