The Tibetan page displayed here is from the eTengyur, a digital input version prepared by Esukhia and Barom Theksum Choling. It is based on scans of the Degé Tengyur from Sakya College, completed with the Degé Tengyur from Songtsen Library (BDRC catalogue no. W2KG209989).
Note that 84000 translations are made from a variety of sources, and readings may not always follow this particular version exactly. For details of the readings used in this translation, see Introduction and Notes; for the eTengyur, see the Tibetan and Himalayan Library.