wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/6197a94b-af57-42d0-82db-87f6323badee/4DNFISH3KJE6.spt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/6197a94b-af57-42d0-82db-87f6323badee/4DNFISH3KJE6.spt Halo-GAF_HS_Rep2.txt
test "f7f9d42d1d2aec891d5fe3a4e9ab0cc8" = "$(md5sum Halo-GAF_HS_Rep2.txt)"
drs get -d https://data.4dnucleome.org 4DNFISH3KJE6