wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/280a0625-2740-4bfd-b284-2928544ed3e9/4DNFIXIDXXGV.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/280a0625-2740-4bfd-b284-2928544ed3e9/4DNFIXIDXXGV.bam 4DNFIXIDXXGV
test "c4cb73cf6950208bbb78b6787280d0bc" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIXIDXXGV