wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9c356674-f2e5-4744-a2f2-faa57334e76e/4DNFIZO9ZWJN.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9c356674-f2e5-4744-a2f2-faa57334e76e/4DNFIZO9ZWJN.bb 4DNFIZO9ZWJN
test "c4ff980a229f6aa641395e098c2a3704" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIZO9ZWJN