wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d98dfbc7-6bd3-47eb-aeb4-f0ba7e7a5fbf/4DNFIV6SP2F2.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d98dfbc7-6bd3-47eb-aeb4-f0ba7e7a5fbf/4DNFIV6SP2F2.bam 4DNFIV6SP2F2
test "cd5e32b13d50a7c975d471a9c2d0ddef" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIV6SP2F2