True Time Stamp

☑ SHA-2 Fingerprint is found in Database.

Time Stamp (UTC time zone):	February 23, 2018 12:16:02 am UTC
Time Stamp (converted to local time):
SHA-2 Fingerprint:	ff5b5a23f3c2ef72ff689778e13b8d6beb606ae7b73422c6478bd7659dc2787c
Type:	submitted-hash
Sequential Validity Check:	b25ce24a57ffe84f37349266b46b4266899e9881acddfdafaf5afebbe3bd630c

NOTICE: It may be easier to submit the Original File instead of the SHA-2 fingerprint, for this Time Stamp.

You can proceed with validation using the SHA-2 fingerprint, but this is slightly more time-consuming, because you have to re-calculate SHA-2 fingerprint of the file, and manually confirm that this matches the certificate.
Try again, using Original File.

☐

INCOMPLETE.

Although the above steps prove that the SHA-2 fingerprint was timestamped at the above date, we have not yet proven that this was derived from the file of interest.

To finish verification of time stamp for this particular file, its SHA-2 fingerprint must be calculated and confirmed to match exactly the fingerprint above.

Note that altered files will produce different SHA-2 fingerprints, and cannot be verified.

How to calculate SHA-2 fingerprint:

Online at http://TrueTimeStamp.org, by completing the 2nd step of "Create a Time Stamp"
Using software such as sha256sum, or openssl, with the command-lines:
- TIP: to process multiple files, replace MyFileName below with *
- sha256sum MyFileName (Linux, Windows via downloadable program)
- shasum -a 256 MyFileName (Macintosh)
- openssl dgst -sha256 MyFileName (Linux, Macintosh, Windows)

ff5b5a23f3c2ef72ff689778e13b8d6beb606ae7b73422c6478bd7659dc2787c