This copy of the video is the most complete and unaltered I've ever seen. It even includes the MCA & Columbia Pictures copyright notices at the end, and there is no credit/info text in the video either, it's completely unaltered. It would seem to me that it came from the original video's master tape, like those given to the music video channels.

http://rapidshare.de/files/28298087/Bobby_Brown_-_On_our_own.avi.html
(67.5MB, 4:30, 640x480)
Video: DivX 5 640x480 29.97fps [Stream 00]
Audio: MPEG Audio Layer 3 48000Hz stereo 224Kbps [Stream 01]

* NOTE: On my 6 year old computer the video played in slow motion and (thus) not in sync at all with the audio. I don't think this is a fault with the video file, but with my computer. If you download this file, please let me know how it plays for you. By the way, for help with RapidShare, see my Help page.

The above file is the original given to me by the person who uploaded it to YouTube. (In the YouTube version, the audio is off sync - the audio is a second later then the video. This would most likely have been caused by YouTube as they've done this to me on a few occassions with certain file types.)