There was NO VIDEO OR RECORDING MADE. It was LIVE webcam for like ten seconds and was turned off. NOTHING was recorded.
I stand corrected on that detail, I’ll take your word for it, I have not followed the story much at all.
So he did not “record”, he captured the video stream with a webcam and viewed it live.
I believe he had talked to some other people and they all caught a glimpse of it live, right ?
That would be the “publish” part, having people other than himself view the video stream.