wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d4b43517-1900-4f16-ab5e-af0e42953099/4DNFICXJZFOC.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d4b43517-1900-4f16-ab5e-af0e42953099/4DNFICXJZFOC.bam 4DNFICXJZFOC
test "7bf7e19f374c0f06c13f918c3c8dabb4" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFICXJZFOC