What this certificate is
For cases that require formal court documentation, SDTech can independently verify that a DVR Time Traveler PDF report has not been altered since it was generated, and issue a signed Integrity Verification Certificate.
- ✓ An independent, third-party check of the report's integrity (the HMAC-SHA256 tamper-evidence checksum and, when present, the RFC 3161 trusted timestamp).
- ✓ A signed PDF Integrity Verification Certificate, issued by SDTech, suitable for inclusion in a court file.
- ✓ A reference number and a record of the verification on file with SDTech.
What it does and does not establish. This certificate confirms that the data inside the PDF has not been changed since the report was created. It does not prove the accuracy of the underlying DVR footage, the chain of custody, or the admissibility of the report — those determinations remain with the court.
Price
$100 CAD
per report certified
One report per request. To certify several reports, submit a separate request for each. Prices shown in Canadian dollars; applicable taxes are added where required.
Request form
Fields marked * are required. Everything SDTech needs to verify the report is contained in the attached PDF — the contact details below are only used to reply to you and to issue the certificate.