wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/efe867f9-66b4-4a66-91f3-16ca0ff8611f/4DNFIRESSJ71.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/efe867f9-66b4-4a66-91f3-16ca0ff8611f/4DNFIRESSJ71.txt 4DNEX8YELJJW.txt
test "285c2d377cd38d36b43f57824daaa0f1" = "$(md5sum 4DNEX8YELJJW.txt)"
drs get -d https://data.4dnucleome.org 4DNFIRESSJ71