wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/be398da1-5eac-43c7-abb4-f7a202b3b97d/4DNFI6BFDXRX.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/be398da1-5eac-43c7-abb4-f7a202b3b97d/4DNFI6BFDXRX.bam 4DNFI6BFDXRX
test "6d5e9ce8659ec6ae09509b5a40ca056b" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI6BFDXRX