wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3f1b06c9-b3a6-4292-a9d3-cb8e8d37d184/4DNFI6LFESL2.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3f1b06c9-b3a6-4292-a9d3-cb8e8d37d184/4DNFI6LFESL2.bw 4DNFI6LFESL2
test "3595c7e4918d459f5346aaba190f1833" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI6LFESL2