wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/eb618791-f72e-492f-b0ad-e7cac077e1ae/4DNFI9XF6ZIO.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/eb618791-f72e-492f-b0ad-e7cac077e1ae/4DNFI9XF6ZIO.bam 4DNFI9XF6ZIO
test "97bd415743fe5bef4643e98be8ea9c93" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9XF6ZIO