Why the new ANN thread?

I didn't see anywhere about your distribution, yet you're listed on several exchanges. Did you do an ICO or private sale for some premine or some of the coins mined? Both? How much was raised?

Is there any public information about what % of the circulating supply the dev team still holds?

The concept is somewhat unique (there are still a few other storage blockchain projects) and has purpose, but I guess I'm not understanding why there is a coin associated with this project. What is the purpose of