wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/7e7a2c53-1df3-412d-87a9-64e9f3853424/4DNFI43TG4R5.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/7e7a2c53-1df3-412d-87a9-64e9f3853424/4DNFI43TG4R5.bam 4DNFI43TG4R5
test "cb0ed92e48a033787895d0b4208ab8d4" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI43TG4R5