Who this is for
An assessor is one reader, and rarely the important one
Certification is a milestone, not the goal. The reason to keep a clean record is that several different audiences ask you the same question in different words — and only one of them is asking for compliance.
Your customers
More of them ask what you stand for before they buy, and increasingly ask you to prove it rather than assert it.
Funders and investors
A grant application or a diligence pack goes faster when the claim, the number and the document behind it already sit together.
Your board
Direction of travel, not just a snapshot. What moved since last year, what did not, and what is blocking the next milestone.
The people who work for you
The clearest signal that a commitment was real is being able to show what came of it. That is a hiring and retention story as much as a compliance one.
An assessor or auditor
They can read the whole record without you assembling anything. That matters — it is just not the only reason to keep it.
One record, written once, that all of them can read — at the level of detail each one needs.