[cdmarts]

Is there a YouTube link to the video? It should show who’s claiming the music.

No, because it is a facebook claim, not a youtube claim. The video was uploaded to facebook.

What is the pseudonym of the person claiming to own your track?

In the last claim there aren’t any information; only what you can see in my screenshot..

There’s not enough information here to go on.

You nailed the problem 😉

[cdmarts]

Is this your video or did someone license your track and put it into their video

It is a video of a customer who bought a license.

Is the composer using a pseudonym or the video producer?

The fraudster-composer is using a pseudonym.

New:
There are even worse claims: This morning one of my customers recieved a claim without any (!) information (see attached screenshot). The only two options: “Mute audio” or “Delete video”.
It’s a catastrophy.

[Author]

Posts