wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/57a8ff22-85cd-43f0-801e-b1cba9b421bb/4DNFIRCTVHL6.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/57a8ff22-85cd-43f0-801e-b1cba9b421bb/4DNFIRCTVHL6.bam 4DNFIRCTVHL6
test "530672fa38f2faaabedcd2c64e28edaa" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFIRCTVHL6