Benjamin Franklin's schedule (from his autobiography) is a famous and probably factual example[1].
[1]: https://www.theatlantic.com/politics/archive/2011/04/picture...
Would you post what time you worked out everyday? Would you post how many hours you worked today? Would you post how many calories you ate today? There is a reason why this isn't a common way for people to use the internet.
I can see someone doing this and posting it online to keep themselves accountable.
The part after the schedule is weird for sure, but the schedule itself sounds fine.
I know some people will swear before god that they can function on little sleep, but the fact is that your decision making and judgement is seriously hampered by maintaining a long term sleep deficit.
Uhh, well, other than the fact that it's closer to 25% of my _available_ day (8h sleep, 8h work, 1h commute, 1h preparation, 1h meals), you mean?