wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/59bc54e6-ec9c-4b47-926e-2772bb1db893/4DNFIKX7HB55.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/59bc54e6-ec9c-4b47-926e-2772bb1db893/4DNFIKX7HB55.bed.gz 4DNFIKX7HB55
test "a283183235e71837e669d4cfcc1a4c73" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIKX7HB55