Terms of Use
Use Music Time Machine as an editorial listening and comparison tool. Playback remains controlled by YouTube and video rights holders.
Editorial service
The archive supplies an interface, original context, listening-window organization, and maintained video references. It does not host, copy, sell, or offer downloads of audio or video.
YouTube terms
By choosing YouTube playback in Music Time Machine, you agree that the YouTube Terms of Service also apply to use of the embedded player. Review the Music Time Machine Privacy Policy and Google Privacy Policy before playback.
Acceptable use
Do not bypass access controls, extract or redistribute media contrary to applicable terms, interfere with security, submit malicious content, or send deceptive or abusive reports.
Availability and corrections
Videos may be removed, restricted, monetized, or disabled for embedding without notice from this site. Important historical claims should be checked against authoritative sources, and corrections are welcome.
Roles
The Music Time Machine editorial team operates the archive. OPTIWORK designed and developed the website and is not the operator or data controller.