Daath or Da'at in the Kabbalah, is the location where all ten spheres (in their version) of the Tree of Life are supposedly united as one. In ES, we work with a different system that includes two more branches and spheres for Base 12 Math, as reflected in the Universal 12 Tree Grid and Universal Time Matrix as our core manifestation template and spiritual foundation. However, many insights can be found by studying the distortions of the Kabbalistic 10 Sphere based Tree of Life, which is used to fuel Artificial Timelines in the phantom matrices.
Daath means Hidden Word or Knowledge. In Daath all spheres or Sephiroth exist in their perfected state of infinite sharing. The three Sephiroth of the left column that would receive and conceal the Divine light, instead share and reveal it. Since all Sephiroth radiate infinite self-giving Divine Light, it is no longer possible to distinguish one sephira from another, thus they are one.
Daath is not always depicted in representations of the Sephiroth, and could in a sense be considered an "empty slot" into which the gem of any other sefirot can be placed. The Divine Light is always shining, but not all humans can see it. Hence the meaning "Hidden Word' The concealment or revelation of the Divine Light shining through Daath does not actually happen in Daath itself. It only seems that way from the human perspective within Malchuth. The perception of change can only occur in Malchuth. Humans who become in service to the light become able to see it, and for them the benefits of Daath's light seem "revealed". However, humans who remain in Negative Ego and Service to Self cannot see it, and for them its benefits remain "hidden". 
Daath Portal and Grual Points
During the most recent 10:10 window, the base 10 architecture met with a massive cross spiral of Krystic forces that dissolved and annihilated sections of the infrastructure of the AI signals used for controlling the Golden Eagle Grid. These are the transmissions used to relay reversal 10 patterns that enforce the base 10 mechanics in this reality, along with propping up the Base 10 Artificial Tree of Life. As a result, a massive wave of Monad bodies and monadic extensions have been moved and extracted out of the Artificial Timelines that were used for powering up the 10:10 reversals that are used to control the gateways that the Family of Michael and Royal Avian collective consciousness embody.
The Sons of Belial are the direct opposers of Family of Michael, and through conquest have used fallen Michael consciousness to open the 11:11 gateways to open Daath and gain access to control all Grail points. This means gaining access into the earth’s main Grual Points which open up into 11D, 8D, 5D, 2D and beyond, the energetic quanta supply which was used to build and power up the Checkerboard Mutation in the United Kingdom. From within the Artificial Tree of Life this 11D portal access into the Phantom Matrices is esoterically known as Daath. The center point access into the Cosmic Mother principle exists within these outer rings of the unmanifest fields that intersect with sections of the artificial matrices that are called the Abyss, which can be entered from the Daath portal. These outer spaces are what form the Abyss of un-identity or un-being, the sections of the Luciferian Abyss in which the ego constructs are eventually digested and absorbed in the phantom matrix.
Thus, the Daath portal in the Artificial Tree of Life has corresponding links into all 2D Gates in which the Cosmic Mother consciousness embodied into matter; the Temple Mount and Sarasota gates which link with the Stonehenge gate and connect into the Belinus Line or ‘Spine of Albion’ that is located in the United Kingdom. Guardian grid projects are rehabilitating the architecture in the Albion body, in which the matrices in the Spine of Albion are bonded with the Blue Feather host shield. The gradual elemental re-encryption changes that are occurring in the Spine of Albion matrices impact the bone matrix record in the Human 12 Tribes, which appears to release the 1D Death Seal and help to free the blood, bones and tissue from intergenerational Blood Covenants. This has implications in shifting the transduction birth record which also directly impacts the Dark Matter Template.
Essentially, during the Luciferian Rebellion the NAA captured the Family of Michael and got access into the Arc portal passages and gained control of the Spine of Albion, which infected multiple layers of portals with artificial matrices transmitting from within the 11D gateways, including the Daath portal. They intended to infiltrate all of the Grual points in the Universal Time Matrix with artificial coding which would drag the consciousness located there into the phantom matrices.
First Found in HGS Manual on Page 75