wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/29797526-7e95-4950-a799-cc2a0d165d8a/4DNFIIUH93HU.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/29797526-7e95-4950-a799-cc2a0d165d8a/4DNFIIUH93HU.bw 4DNFIIUH93HU
test "440142e55d761b51b3ab7aa55965c066" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIIUH93HU