Donations through the FSSN

If I’m not mistaken after the discussion here, Diaspora became a member of the FSSN. I’m interested in making a donation through the FSSN if possible but I can’t find the FSSN’s EIN or financial statements. I can’t find the FSSN when searching guidestar or the IRS’s database of exempt organizations. Is there more information on donating through the FSSN and how the donation will transfer over to Diaspora’s development?