: Identifies the file type as a Document (as opposed to VID for video or IMG for image).
: A unique sequence number assigned to that specific file on that date. In this case, it was likely the third document processed that day (starting from 0000). Contextual Usage DOC-20230203-WA0002.
: Uses "DOC" and date codes for official forms, such as drug and alcohol testing acknowledgments. : Identifies the file type as a Document
DOC vs DOCX: Main differences and similarities | Adobe Acrobat DOC-20230203-WA0002.