wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/dda3f102-63e8-43fa-85c8-de655f2b3105/4DNFINRCY9KV.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/dda3f102-63e8-43fa-85c8-de655f2b3105/4DNFINRCY9KV.txt 4DNEXSMHV8PG.txt
test "f954fb08f19317a5d65fec7461871217" = "$(md5sum 4DNEXSMHV8PG.txt)"
drs get -d https://data.4dnucleome.org 4DNFINRCY9KV