Format
Time Stamp Token
Summary
- Name
- Time Stamp Token
- Identifiers
-
- MIME: application/vnd.etsi.timestamp-token
- PUID: fmt/1717
- Format type
- Text (Unstructured)
- Description
- Time Stamp Tokens contain a hash of data which is being time stamped, electronically signed by a Timestamping Authority. For example, tst files might be generated to prove a digital signature was created before a given time. The hash refers to data objects carried in ASiC containers.
- Note
- https://www.iana.org/assignments/media-types/application/vnd.etsi.timestamp-token Specification: https://www.etsi.org/deliver/etsi_ts/102900_102999/102918/01.03.01_60/ts_102918v010301p.pdf
- File extensions
-
tst - Source
- The National Archives of the Czech Republic / The National Archives of the Czech Republic
- Developed by
- ETSI / ETSI
- Supported by
- ETSI / ETSI
Changelog
-
Added in V105
- Release date
- 29 June 2022
Time Stamp Token: Extension-only entry added. Submitted by The National Archives of the Czech Republic.