This is the Witness Documentation from Jacob Gadikian
https://whaleshares.io/@faddat/blurt-witness-documentation

This is the "Witness Boot Camp" in the Discord Chat.
https://discord.gg/gJZt29vRNw

BLURT is just like Steemit, so you set up your Witness and then start showing people how to Vote for you and tell them how you will use your BP to support the Community.

If you search: BLURT Bitcointalk
On Google, you will find more information

Here is the BLURT FAQ
https://blurtfaq.org/wiki/FAQ_–_The_Bloggers_Almanac