Earliest transcendece with double blind research

[Skanderbeg]

I would like to know what is possible as fastest transcendence with DOUBLE BLIND research on transcendent level).

My own fastest transcendence with double blind was in 2367, with the Hive (random huge planet, random AI factions, transcendent difficulty).

But normally in my games, I build the AtT between 2375 and 2410.

I would like to know about other players results with this settings.