Sentence examples for a sort of dossier from inspiring English sources

The phrase "a sort of dossier" is correct and usable in written English.
It can be used when referring to a collection of documents or information that provides details about a particular subject or individual, often in a formal or organized manner.
Example: "The investigator compiled a sort of dossier on the suspect, including photographs, witness statements, and background information."
Alternatives: "a type of file" or "a kind of report".