Dana nodded.

“That is the right distinction.”

She compared the notes with meal delivery tickets, staff observations, relevant access information, and other time records.

A coffee receipt could support that I was at a register at a particular time.

It could not prove I spent the next forty minutes in the cafeteria.

A floor access entry could establish a crossing, not every movement afterward.

The team used the pieces together rather than treating one as an alibi for an entire day.