Archival layers
These are documentary layers around the primary Facebook chronology. They are deliberately separated so later archival evidence does not silently rewrite the historical publication object.
Archived material
3 records/descriptions
Facebook records explicitly exported as archived.Writing elsewhere on Facebook
1,013 records/descriptions
Posts/messages on other pages and profiles.Media-associated writing
368 records/descriptions
Authored descriptions attached directly to video or photo objects.
3 records/descriptions
Facebook records explicitly exported as archived.Writing elsewhere on Facebook
1,013 records/descriptions
Posts/messages on other pages and profiles.Media-associated writing
368 records/descriptions
Authored descriptions attached directly to video or photo objects.
Provenance residue
Small platform/activity files are retained in the perimeter manifest rather than promoted into the reading edition: Facebook Editor, media-used-for-memories, content-sharing-link metadata, and tagged-place metadata.