wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a4c65ee5-bcdf-422b-8bc1-cac20400ddff/4DNFIKYVTITI.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a4c65ee5-bcdf-422b-8bc1-cac20400ddff/4DNFIKYVTITI.bw 4DNFIKYVTITI
test "263c06ddfbb674ba75c3c109a75cdc14" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKYVTITI