(duplicate, locked) deleted video

I previewed seven 4K images and edited them into a sequence over a period of months.  I was able to purchase and download 6 of the seven videos yet one disappeared from the Adobe Stock roster.  I have scoured the Adobe stock videos and other sites and have not been able to find a suitable replacement that will not void all of my work.  After consulting with the Adobe staff on a number of occasions, I find it had to believe in this era eternal records that the source of the video I seek cannot be found.   #657261097 is a NASA based image.  If the author could be found, I could contact them and obtain the image. Help.