wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/aa3906b1-edc3-439f-8e48-eef354254455/4DNFI86NLAPF.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/aa3906b1-edc3-439f-8e48-eef354254455/4DNFI86NLAPF.bam 4DNFI86NLAPF
test "ba7cb777e81dbe2f2b5821994a2747bb" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI86NLAPF