wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/a6d2b1c8-497b-4f1d-84c9-3dd58857f3a7/4DNFI93ME446.csv
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/a6d2b1c8-497b-4f1d-84c9-3dd58857f3a7/4DNFI93ME446.csv 4DNFI93ME446.csv
test "c01e5a4a126fa9d1af0ce89b296f9a9b" = "$(md5sum 4DNFI93ME446.csv)"
drs get -d https://data.4dnucleome.org 4DNFI93ME446