wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/b85b36c5-e660-43ec-8b17-a51ca5764b10/4DNFI6RTPUYO.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/b85b36c5-e660-43ec-8b17-a51ca5764b10/4DNFI6RTPUYO.bw 4DNFI6RTPUYO
test "3cba282d669a40b993ed4d0ceb368473" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI6RTPUYO