Invidious audio test (no YouTube player, no ads)
Try:
Ed Sheeran – Perfect
iKzRIweSBLA (label)
עומר אדם
ישי ריבו
אייל גולן
Perfect from 1:00
YouTube id or link
Start (seconds)
Load
▶ Play
Pause
+30 s
Seek to 2:00
Near the end (loop)
Next instance
Probe all instances
Copy log
…