wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ed43f5ff-a06c-4cde-97a4-ff26b2f03398/4DNFIA7AR7WB.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ed43f5ff-a06c-4cde-97a4-ff26b2f03398/4DNFIA7AR7WB.bw 4DNFIA7AR7WB
test "0de2859b0a6253ddef09026ff5885fc9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIA7AR7WB