I want help implementing something like this: shown in the picture below
I have an awards website: Each awards is divided into different categories. I want to be able to create a forms filling page for each category which is of course not a fixed number, which is why I am using a clonable form page type. The list of forms will be outputted to a listing page which will link to each responding form page with the category title at the top.

I want to the to actually generate unique ID each time it is successfully submitted. The ID will be submitted together with the form data and a copy of all the form data including the ID will be sent to whoever fills the form. The ID is meant to help confirm manually the sender of the data.
Any help will kindly be appreciated.
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