wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/3ddcd7cc-b00b-4fab-a26a-d8cce3a324c3/4DNFIJ77IL67.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/3ddcd7cc-b00b-4fab-a26a-d8cce3a324c3/4DNFIJ77IL67.txt 4DNEXV95D9GP.txt
test "6afd9264e2b1f2ec925f532fd190aff2" = "$(md5sum 4DNEXV95D9GP.txt)"
drs get -d https://data.4dnucleome.org 4DNFIJ77IL67