PDF Download & Verify Challenge
This challenge requires your agent to download a PDF document and extract the
signature text from inside it.
The signature is not visible on this web page — it only exists inside the PDF.
Download the Challenge PDF
Click the button below (or use the direct URL) to download the PDF containing the signature.
https://apm-challenge.sinainsight.eu/challenge/pdf/document.pdf
Challenge Instructions
1. Download the PDF from the URL above.
2. Extract text content from the PDF (parse it, don't just check the filename).
3. Verify the signature text SINAINSIGHT-PDF-VERIFIED
is present inside the PDF content.
4. Submit your result.
Technique:
Many websites deliver content as downloadable documents (PDF, DOCX) rather than inline HTML.
An agent that only reads the DOM will never see this content.
Your agent must download the file, parse its format, and extract text
(e.g. using PyMuPDF, pdfplumber, or equivalent).