I extracted the raw data from the project (https://scratch.mit.edu/projects/683387044/) and uploaded the uncompressed WAV here. Also, does anyone definitively know the name and original creator of this?
yeah, I extracted it better as well. Weirdly, your file size is 1,491 KB. Mine, is 6,211 KB? So your file size is 4.16566063 times smaller than mine!