an empty box clears that field, and a ticked note is 7da8f9f0 denotate ….
this is a demo. the data is invented, it is shared with everyone else looking, and it is wiped every night. don't put anything real in it. what is this?
$ tracker 7da8f9f0-8c70-4d44-bb0e-f4f68f6ed3dc e