wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/ac1d4f2d-67a2-4b90-b491-94880ee9213a/4DNFI3N4AX62.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/ac1d4f2d-67a2-4b90-b491-94880ee9213a/4DNFI3N4AX62.bed.gz 4DNFI3N4AX62
test "118533d977ff15d99828bcb3ea2bf89e" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI3N4AX62