wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b27d1374-9f41-4b3e-a026-41c48cccd5df/4DNFI89QPE3F.csv
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b27d1374-9f41-4b3e-a026-41c48cccd5df/4DNFI89QPE3F.csv 0halexats_121117.csv
test "669732e21ba7cc55aedd4d0278f21297" = "$(md5sum 0halexats_121117.csv)"
drs get -d https://data.4dnucleome.org 4DNFI89QPE3F