wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/d2e00683-fa24-4685-894e-5fe77a4025e6/4DNFICPDP426.bed.gz
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/d2e00683-fa24-4685-894e-5fe77a4025e6/4DNFICPDP426.bed.gz 4DNFICPDP426
test "405d1d24892af8eadb62179574ec5b6c" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFICPDP426