It looks like you've shared a (8681C4AD-EDFA-46BD-90F6-AE0F8029992F.jpeg) rather than the image itself.
It’s a way for a computer to ensure no two files have the same name. 8681C4AD-EDFA-46BD-90F6-AE0F8029992F.jpeg
Modern devices, especially iPhones or Macs , often assign these strings to photos shared via AirDrop or iCloud. especially iPhones or Macs