wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d9f2204c-d65b-46ba-a684-14c96d28caaa/4DNFIEQQCWRG.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d9f2204c-d65b-46ba-a684-14c96d28caaa/4DNFIEQQCWRG.bam 4DNFIEQQCWRG
test "207f65a7c8a91f80f34dee0f0ec72d01" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIEQQCWRG