Document Verification

Find the original Telemetry2U document record, then upload a PDF, CSV or Excel file to confirm whether it is identical to the file originally generated.

Find Original Document

Enter the document ID printed in your report to view its original SHA-512 hash.

Verify a File

Upload the original PDF, CSV or Excel file to calculate its SHA-512 hash and compare it with this document's stored hash. Maximum file size: 100 MiB.

Note:

Each PDF, CSV and Excel file has its own document ID. For Excel, upload the entire workbook. Editing, re-saving or digitally signing a file can change its hash.