wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a2bec392-a9a6-4de0-b1f6-df4e635baf33/4DNFI5EPNX3A.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a2bec392-a9a6-4de0-b1f6-df4e635baf33/4DNFI5EPNX3A.bam 4DNFI5EPNX3A
test "4f8712892cee8e9913f1182962329740" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI5EPNX3A