wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/48c540cb-9d64-4e35-9ef7-afaf43f0ba89/4DNFIB1715GA.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/48c540cb-9d64-4e35-9ef7-afaf43f0ba89/4DNFIB1715GA.bam 4DNFIB1715GA
test "d221719b4e28eedba09fc5c98c592f93" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIB1715GA