Digital time stamp and PKI signature
Time stamps delivered as a web service and software for creating PKI digital signatures. Countersignatures and signer qualifiers from RFC 3126 are included
digistamp.com
Title: Digital Signature Software and Secure Timestamp Authority
Description: Digital Signature software and Timestamp Authority. A time stamp is like a digital notary from a trusted third-party for protecting intellectual property and copyright protection. Uses PKIX electronic signature standards. Runs on Windows, Macintosh, Linux, Solaris, Java. International
Keywords: timestamp digital signature rfc3126 usps epm intellectual property data authentication electronic lab notebook rfc3161 notary