I have a lot of older tracks that I didn’t upload on 100 audio because I can’t provide midi and screenshots of projects. I used to use different recording software which I don’t own anymore and I have about a 100 tracks that were done on it (the software in question is Cubase) so I can’t open those old files to provide midi or screenshots. Are there any alternative ways of proving ownership? I can provide links to my social media profiles where those tracks have been posted, or even other marketplaces.