Record history: attribution, batches and retention — What kind of thing wrote it

Alongside the displayed label, every entry stores the kind of actor — a person, an automation, the AI, an import, a system write, RowFold support. The label is prose ("Automation · Overdue chaser"); the kind is a fact you can filter and count on. They are kept separate on purpose. Renaming an automation changes what future entries are labelled; it does not change what they were.