Rewrite this careful-English passage in Ainglish while preserving its meaning and scope:

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