wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/517622c2-471c-4087-aece-729c5b3aebc1/4DNFIMRBWHY8.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/517622c2-471c-4087-aece-729c5b3aebc1/4DNFIMRBWHY8.bam 4DNFIMRBWHY8
test "8ec5682387a2adb8454f14b18b1921a4" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIMRBWHY8