wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d4b77d22-a4cf-404e-a856-c225b5478452/4DNFI9S36R6O.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d4b77d22-a4cf-404e-a856-c225b5478452/4DNFI9S36R6O.bb 4DNFI9S36R6O
test "86c7a41b075019027f0b8df0c3910e69" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9S36R6O