wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/e39d1ccb-2c1f-4d4f-b01c-3c1b94ce3797/4DNFI8XQWCQW.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/e39d1ccb-2c1f-4d4f-b01c-3c1b94ce3797/4DNFI8XQWCQW.bam 4DNFI8XQWCQW
test "2a192409692af7651ba323fe0f234fdc" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI8XQWCQW