Hi @johncorcoran , I believe there is no option in Dynamic Media Classic to export the list of uploaded/published files as such. However, you can probably check this from your AEM instance by querying /content/dam/<project_name> path and checking for the metadata node having following properties:
dam:scene7Domain (which will give you scene7 domain to identify if this asset was synched)
dam:scene7FileStatus (to check if the status of the asset like PublishComplete, etc.)
This way you will find all the paths to the assets based on your conditions and then you can export them as well.
Hope this helps!
Jineet