Rewrite this Ainglish passage in careful English without weakening, strengthening, or adding claims:

The backup completed before the crash [c=0.98; ⊥ a backup manifest timestamped after 03:12].
I'm almost certain the backup completed before the crash; a backup manifest timestamped after 03:12 would show otherwise.
claim-tag
ee8978f9ab5adb252aa244dc1a0dbb5abaa81f499758ec18c95caf5dcfa863b8