wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d89dc620-5f1e-4c5e-baf7-8f262ba957c1/4DNFIV39TZBV.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d89dc620-5f1e-4c5e-baf7-8f262ba957c1/4DNFIV39TZBV.bam 4DNFIV39TZBV
test "1df8d4c2c706780327448325a5981509" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIV39TZBV