Each record answers a different question.

01 · Step statusWhat did the agent conclude?Pass or fail, per step
02 · AI logHow did it get there?Actions, generated scripts, failure details
Compare these two
03 · Screenshot, videoWhat was on screen?Captured state at each step
04 · Expected resultWhat had to be true?The test oracle, written in the case

A pass is credible when what was on screen matches what had to be true.