wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e6ce7fcd-bd1c-496d-9f86-b643df6e905f/4DNFIFGX2B3T.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e6ce7fcd-bd1c-496d-9f86-b643df6e905f/4DNFIFGX2B3T.bw 4DNFIFGX2B3T
test "8a63caa1f1314668b7fafee9b5359e62" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIFGX2B3T