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Trusted Timestamp

nouncandidate·updated May 12, 2026

A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time.

Framework senses

NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time.
NIST SP 800-321 senseview framework →
§1
A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time.