So, there's this idea about giving every satoshi its own serial number. Basically, it could make a satoshi more than just a currency unit. Think colored bitcoin, securities and stuff.
I mean, sounds cool but has issues. We only have a limited number of satoshis. So, what happens to these penny stocks? They could end up being worth more than the stocks themselves.
But if you trade those penny stocks, you're gonna factor in the face value of the colored coin too. Like, buying 1 colored BTC with 0.1 BTC means you'd need to pay 1.1 BTC. If a satoshi stock's worth less than a satoshi, it’s either worthless or we need a hard fork to add more decimals.
From what I've read, this could work with order-based coloring. As long as the rules are followed, both will deliver similar results. But paying fees with colored coins? Not sold on needing all this complexity just for that.
Funny enough, every satoshi is practically numbered. Just hasn’t been calculated yet. I’d probably number them starting from zero instead of by block. Genesis block being 0 to 4999999999, then onwards.
My method might give better anonymity. Like, if a secret group used it for trades, they could hide colored satoshis in regular transactions. Yours seems way stricter and easier to spot.