wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/0cfc1112-0456-4274-a2aa-f2f1909d592d/4DNFI9XL3OTN.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/0cfc1112-0456-4274-a2aa-f2f1909d592d/4DNFI9XL3OTN.bam 4DNFI9XL3OTN
test "49e6d3bb0db6c30ff2f39f61b220fb46" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI9XL3OTN