MUSEION
ATHENAEUM.MUSEIONINTELLIGENTIA.XYZ
The shelves themselves — knowledge kept with its provenance, graded, cited, and held where no landlord can reach it.
The play division of the hub — worlds built on the same shelves, under the same roof. A division of Athenaeum, not a door of the house.
The hub stands at its own address. What it holds grows shelf by shelf — nothing on display here that isn't real there.