wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/82304d46-fde9-484f-a1ad-9e102437ffd4/4DNFIX7CTGEP.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/82304d46-fde9-484f-a1ad-9e102437ffd4/4DNFIX7CTGEP.bam 4DNFIX7CTGEP
test "a395057620849b745254487dcc9b8328" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIX7CTGEP