wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/65fd3527-5aef-4c46-966d-f36a57fef625/4DNFILCJJ38Q.txt
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/65fd3527-5aef-4c46-966d-f36a57fef625/4DNFILCJJ38Q.txt 4DNEX4SEWM3C.txt
test "266433e613465dda128f2d1f4b7ce35f" = "$(md5sum 4DNEX4SEWM3C.txt)"
drs get -d https://data.4dnucleome.org 4DNFILCJJ38Q