I provide a working ruby code snippet, that signs a pdf and includes the signature in the pdf file using the origami library.
I also provide a short bash script that uses openssl to create a timestamp request and send it to freetsa.org to get a timestamp response.
I need someone to extend the existing code to embed the timestamp in the pdf.
The desired result is to get a "The signature has an embedded timestamp." notification when inspection the pdf's signature with Abobe Acrobat Reader. (See the freetsa demonstration page attached.)