wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/2dd66b22-1b6a-43f5-abd5-545b866fa2fa/4DNFID7482XW.bam
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/2dd66b22-1b6a-43f5-abd5-545b866fa2fa/4DNFID7482XW.bam P22-CTCF-wt1.bam
test "e6606d66a260bfb85a30b34966888db2" = "$(md5sum P22-CTCF-wt1.bam)"
drs get -d https://data.4dnucleome.org 4DNFID7482XW