Log in with the username and password the ArtifyAD team gave you.
Your progress is saved after every image. You can stop at any time and continue later. Use Pause when you take a break, so the timer stops. When unsure, choose "Cannot tell" or "Other" and write a note instead of guessing. An artist's signature is not a problem.
Paused
Only images you have finished are shown, newest first. Your answers are locked and can't be changed here.
You have answered every image. The ArtifyAD team will contact you about the next step.