wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/dcbaff33-83f3-45d2-975c-bdbe704ad374/4DNFILSKKNGC.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/dcbaff33-83f3-45d2-975c-bdbe704ad374/4DNFILSKKNGC.bb 4DNFILSKKNGC
test "0d08a4493c05ad2479535469ca908f4a" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFILSKKNGC