Cor mundum crea in me

Folio: 
101
Sequence: 
5
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
001928
Mode: 
4?
Differentia: 
oc?
Manuscript Reading Full Text (standardized spelling): 
Cor mundum crea in me deus
Manuscript Reading Full Text (MS spelling): 
Cor mundum crea in me deus
Indexing notes: 
is this differentia for this chant or previous?