Define the subject
A current page and a saved description can both be useful while answering different questions. Record the version and the reason for the change rather than silently replacing the earlier account.
Locate the original
Start with the named publisher page and record the address. A search result excerpt is a route to a document, not a replacement for it.
Separate claim and observation
Write publisher descriptions as attributed statements. An image can identify visible branding but cannot establish internal construction, measured output or authenticity.
Name the unresolved field
A changed page is a revision in the record, not proof that a physical device changed.
Revisit a revision
When a record changes, retain a revision reason. This initial edition was checked on 17 October 2026.
