an empty box clears that field, and a ticked note is 43f4ea8f 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 43f4ea8f-f7c8-4df6-af38-e2e58c0c1981 e