Codex session transcript E00001 User / user_message Source line: 2 | source time: 2026-01-01T00:00:01Z Please inspect the synthetic fixture. E00002 Assistant / agent_message Source line: 3 | source time: 2026-01-01T00:00:02Z I am inspecting it now. E00003 Assistant / agent_message Source line: 5 | source time: 2026-01-01T00:00:04Z Inspection complete.