I ended up raising a Daycare ticket along with doing some studying and
have a better understanding.I have found that there is a prop on the
asset dam:sha1 which contains a hash which in 6.5 i confirmed i can
determine via running this on an asset $ shasum -a256
~/Downloads/asdf.jpg. I never figured out the algorithm for 6.2 but if i
look in the jcr after uploading I can now map this to a file and the
bucket the same way.If you have an asset with eg hash
08550272769f2ded3cd8f3da8d98cad0a5eb8316fa...