My long time doubt is that why time itself is not the measure of life, I actually feel that way. Time should be the measure, only time can create immutable scarcity.

Time is of the highest cost of counterfeiting, so think of gold first.

Alchemists dreamed of turning "base metals" like iron or lead into gold, but they never even touched the door of the theory, so naturally they never succeeded. But scientists in the 20th century did, and the process can be done by stars, or by smart people who know why stars shine.

I don't think there is any difference between a small community confirms my work and a centralized entity does that. In a so-called sovereign individual era, one himself should be the one who proves his work under a trust-less law. One does not have to lie to anyone, nor gain any trust from any one.

Think about the biological clock that counts the time of your body, it's a proof-of-work system. What you have done is what you have done, you will get more arm strength if you move them more, no matter how you do it. There are different clocks measuring different events happening on your body (they don't have to keep one time just keep the oscillation), also there is no tokens or currency as incentives.

You may think it cannot be possible to the economic society.