wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f792d159-fb51-482b-8680-7e9f79a0662a/4DNFIKW4I9WC.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f792d159-fb51-482b-8680-7e9f79a0662a/4DNFIKW4I9WC.bam 4DNFIKW4I9WC
test "bd44e2ed794c710c43b168765cd87553" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKW4I9WC