wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/91164a4d-e970-4ac8-bff8-3ee36e5b1e26/4DNFIP7Q647L.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/91164a4d-e970-4ac8-bff8-3ee36e5b1e26/4DNFIP7Q647L.txt 4DNEXLHP9L1D.txt
test "1c5ac55d3fe4dbb2a6acd8f07bb403ca" = "$(md5sum 4DNEXLHP9L1D.txt)"
drs get -d https://data.4dnucleome.org 4DNFIP7Q647L