Osiyos Porchos is planned as a division of the Museum of the Scroll, a 501(c)(3) nonprofit. The planning target is $422 million: $352 million of capital for the building and the galleries, and $70 million of endowment so that the shuls, the conservation lab and the education program never depend on the gate. The lead gift is $100 million.
Every gallery, every shul, the Churban Chamber, the Rising Path, the Dark Room, the conservation lab and the scroll vault can be dedicated. Dedications are recorded in the Registry and on the walls of the rooms themselves.