wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e71cfef9-7fdc-42f1-98a5-32e8c9d964eb/4DNFITPUR1RO.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e71cfef9-7fdc-42f1-98a5-32e8c9d964eb/4DNFITPUR1RO.bam 4DNFITPUR1RO
test "7422b71f72340a009eef0ff7ed06ff7d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFITPUR1RO