wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/2f79f51a-71f1-40aa-8d9f-c25f954ad415/4DNFIJYXRFU5.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/2f79f51a-71f1-40aa-8d9f-c25f954ad415/4DNFIJYXRFU5.bam 4DNFIJYXRFU5
test "06f8999652631d42bde2ac25e1f35410" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIJYXRFU5