: A categorical taxonomy code or inventory identifier. In high-volume media storage and distribution, prefixes like "Cost" typically map back to a cost-center spreadsheet, project database, or a sequence of asset logs.
: Defines the specific properties of individual audio or video streams (e.g., sample rates, aspect ratios, and dimensions). Cocoa-Soft.net Cost-001 - Sticky 001.avi
This will help in narrowing down the technical or descriptive details you need. Industrial Chocolate Manufacture and Use - Springer Nature : A categorical taxonomy code or inventory identifier