Hi @Stacey_Key
How about a dummy project with tasks, each named for the disclosure type. Use canned fields or additional custom fields as needed on the task.
On the project, use an external lookup field to call the API with .../task/search?projectID={fill in project ID}&fields=name
I would add a section that is admin only with a writable paragraph field. Use Fusion to populate that field (looking up the desc or other fields from the selected task).
In the default section where the external lookup is, create a calculated field that just refers to the hidden field (this displays the disclosure in read-only form)
Let me know if you want more details.