wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/9dfe05e4-94c4-4619-87f3-6b1d404f74e9/4DNFIMOCG7S9.spt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/9dfe05e4-94c4-4619-87f3-6b1d404f74e9/4DNFIMOCG7S9.spt Halo-GAF_HS_Rep1.txt
test "00a20d5428e2f759ac0ed3efe0e89aa3" = "$(md5sum Halo-GAF_HS_Rep1.txt)"
drs get -d https://data.4dnucleome.org 4DNFIMOCG7S9