wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/96f163ca-78de-408c-b7f3-3ef29859ead0/4DNFIVUH8QAM.bb
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/96f163ca-78de-408c-b7f3-3ef29859ead0/4DNFIVUH8QAM.bb 4DNFIVUH8QAM
test "9133bae81dc46bb2a55b893a4123d41b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVUH8QAM