wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/f9823ed8-4954-45b1-a81b-1d2af40c75e1/4DNFIVZXKLCY.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/f9823ed8-4954-45b1-a81b-1d2af40c75e1/4DNFIVZXKLCY.bam 4DNFIVZXKLCY
test "42ef41e669d9fb4dfbe12ab88f2bab70" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIVZXKLCY