When you drop a file on a folder, the Finder can undo the move [command-Z or Edit > Undo Move] so somewhere that event is stored. It is not revealed in the properties or info for the file however.
Question: is there a vanilla AppleScript or shell script method for determining where a file dropped on a folder with an action or a droplet came from?
The Finder is able to control it’s own actions internally and keeps only the most recent action for
the undo function. If it’s not be stored in the preference file, there is no way to get access to it.