The 2014 DVD release has lyrics for the "Creditless Opening Sequence" and "Creditless Ending Sequence" in its Extras. Do you consider it official or just another interpretation?

You can add your own interpretation here!
http://cybersixfandom.wikia.com/wiki/Opening_Theme_Song_(variations)

Opening- https://youtu.be/ny6laFYrKAg
Ending - https://youtu.be/W_IjymcjSio