wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/133e5ae2-130b-471f-86c3-45135dd0e524/4DNFI4O6Y41S.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/133e5ae2-130b-471f-86c3-45135dd0e524/4DNFI4O6Y41S.txt 4DNEXWVVQRAX.txt
test "77b808bfd125978aa5bf60acab2aab99" = "$(md5sum 4DNEXWVVQRAX.txt)"
drs get -d https://data.4dnucleome.org 4DNFI4O6Y41S