wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9b912a45-03dd-4c46-ba92-a0a0d9434192/4DNFIF589CL8.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9b912a45-03dd-4c46-ba92-a0a0d9434192/4DNFIF589CL8.bw 4DNFIF589CL8
test "031dd0ee8620b41bc3b587c9e934753d" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIF589CL8