I am organizing a small archive of family song demos. Some files came from a music generator, and their export history is unclear. I want future listeners to know which file is the untouched source. A processed copy would have its own folder and a brief description of the change. Would you include the processing date in the filename or keep it in a text record? One phrase that appears in my background reading is [url=https://fixesuno.top]ai audio artifact removal[/url] in this context. I would avoid using that label as a promise that every flaw has disappeared. A note identifying the passage and the settings would be more useful. The archive will include a short explanation of where each demo came from, who supplied it, and whether the copy was exported again or changed after the original file was received. Does anyone have a straightforward archive convention that remains clear over time?