What youtube video are you watching?

[Black Dragon]

The only source to mention my SMC and home star system, the central star in Orion's belt. They have a long history of strife but have integrated and moved past it. They are a peaceful 6d STO civilization. The energy leans a bit towards the feminine principle of old Lemuria. The masculine aspects are like the druids and Merlin archetypes.

She directly mentions "unity consciousness" which I've been using the term a lot, and building bridges, which a lot of symbolic and archetypal bridge synchronicities are related to my life.
This star is actually at its highest point in the sky on midnight of my birthday.

I'm interested in this idea of using the birth chart to trace cosmic origins, how does it work? Do you look for fixed stars near midheaven on your chart?

I am interested in the idea as well, but that is not how I came about my origin. I didn't use straight up astrology. I had a trusted psychic receive information on my soul origins, suggesting original 1-3 density in this octave and my 6d SMC originate from the belt region of Orion. I did some intuitive testing that indicated it was the middle star. I simply looked up regular, scientific data on the star out of curiosity just to intuit/imagine things, and read that it is at the highest point on my birthday, which was a big synchronicity.

So sorry, I cannot personally help you in using a birth chart to trace cosmic origins. If there were a specific star you resonate with and it is at its highest point on your birthday, that might be an easy giveaway, but maybe it's not that simple for most people. There's an intuitive part of the process too, even if you are getting help or a boost of another's intuition to help you. There could be synchronicities in your life, or certain traits of archetypal energies or lessons associated heavily with certain star systems. There's a lot of ways to arrive at the information, so maybe using as many avenues as you can both mentally and intuitively will help you get a more comprehensive picture.

I am still working on tuning my own intuition. I could tell you the general direction in which I think you might want to start looking, but I think you already know.