The closure

Verification that the finding was actually resolved.

The part

What it is

Closure asserted by the owner is not closure. Verification by whoever raised the finding is what makes the log trustworthy.

Ageing should be visible: findings open beyond their due date are the honest measure of whether the process works.

The smallest level

The attributes it carries

Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.

Closed
When closure was verified, not when it was claimed.
Date shared type
Verified by
Who confirmed it, which should not be the owner.
Person shared type
Days open
How long it took, which is the honest process measure.
Duration shared type