Sit nomen domini benedictum ex

Source: 
Washington, D.C., The Library of Congress - Music Division, M2.1 XII M11 [formerly M2.1 XI M2]
Folio: 
001r
Sequence: 
3
Feast: 
Octava Paschae
Genre: 
AlV
Position: 
01
Cantus ID: 
g02078c
Mode: 
?
Manuscript Reading Full Text (standardized spelling): 
Sit nomen domini benedictum ex hoc nunc et usque in saeculum
Manuscript Reading Full Text (MS spelling): 
Sit nomen domini benedictum ex hoc nunc et usque in seculum
Indexing notes: 
Unsure of ID, genre, and feast.. many options might be octave of Easter, still figuring it out.