wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/8dd8c531-979c-427b-8d2a-1c2b86b61c3e/4DNFIXNPY45Y.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/8dd8c531-979c-427b-8d2a-1c2b86b61c3e/4DNFIXNPY45Y.bb 4DNFIXNPY45Y
test "2299c7d57a84fc71a076564e1908d5b8" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIXNPY45Y