My Panasonic GX-800 camera writes the MakerNote tag 0x002b Exif.Panasonic.SequenceNumber to the EXIF info. When I do exposure bracketing or make a burst of photos, I can get the ordinal number of each photo inside that sequence from this field (i.e., this field has a value of 1 for first photo in the sequence and has a value of 7 for the 7th photo).
It's great to know each photo's ordinal inside its sequence, but which photos belong to the same sequence? I can not find any EXIF field that would tell me this. Is there a way to identify photos that belong to the same sequence based on the EXIF tags of Panasonic cameras?