Model Release with 60 Sites to be used, but How?

Hello all,

I have a question to all of you for a Model Release. Adobe Stock requests a Modl Release for each photo, which should be sent. This is normal and understandable.

Now my issue: I had a shooting with a lot of different people. All of them gave me their signature in one large document. Each picture is listed and signed by the people seen on a picture.

I created one PDF document with about 60 sites to upload it for the photos. Now, I didn't find any opportunity to upload a PDF for the release, Adobe Stoc kwill only accept JPEG.

My normal ontract has already minimum 2 slides. So this is manageable. But 60 sites as one JPEG makes purely o scence.

Has anyoe of you an idea how to manage?

Many thanks in advance.