wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ae284078-82a9-4a17-bcaa-4362215044c7/4DNFIR9NQEZZ.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ae284078-82a9-4a17-bcaa-4362215044c7/4DNFIR9NQEZZ.bw 4DNFIR9NQEZZ
test "aeccba6c4998b238e6b454e5e6f6615c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIR9NQEZZ