wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/977b4a4e-fbbc-401e-8e41-0c071ab3f4ca/4DNFI7Q6ABOK.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/977b4a4e-fbbc-401e-8e41-0c071ab3f4ca/4DNFI7Q6ABOK.bw 4DNFI7Q6ABOK
test "90b1355f1d1b671669332973dec737a9" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI7Q6ABOK