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TSA TSU units

This page contains the currently used certificates of the time stamp authorities (TSA) used by Disig, a.s., to issuing a qualified electronic time stamps.

TLS NSA: TLISK-75 / subject: TSA Disig aTSU 1/ service type: MID
Serial number: 00c61a03944608f570
Valid from: to: January 12, 2022 - January 12, ‎2028
SHA 256 (DER): aaccc22ee549c2a895010fd67fc125540e8952f88835999b47d70653b5dda984
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-76 / subject: TSA Disig aTSU 2/ service type: MID
Serial number: ‎00a2f83f74025dd525
Valid from: to: January 12, 2022 - January 12, ‎2028
SHA 256 (DER): 5fe5a5d1c062f8c7c53deeb6f6a7e5b9da19a08832f3491873817a54d28c601e
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-77 / subject: TSA Disig aTSU 3/ service type: MID
Serial number: 00e9032deadc45affb
Valid from: to: January 12, 2022 - January 12, ‎2028
SHA 256 (DER): 9c86bf31b8b4a5e7830c771c6e8ee81118c9192f8d7870d229f0732764b927d1
Formats to download: DER PEM TXT
TLS NSA: TLISK-78 / subject: TSA Disig TSU 1/ service type: BASE
Serial number: ‎116BB7E2D70826008B90
Valid from: to: June 23, 2021 - July 2, ‎2023
SHA 256 (DER): d5089db956908ec54dee543be2af38c81a5250c3ad18d4d9ddb09fc1731700ee
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-79 / subject: TSA Disig TSU 2/ service type: BASE
Serial number: ‎11CBA917A7BB27008B91
Valid from: to: June 23, 2021 - July 2, ‎2023
SHA 256 (DER): e18a44d54aa6dbddbe794a3195d95876b6b457f57c3f2d8d401c13da92b4c9bb
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-80 / subject: TSA Disig TSU 3/ service type: BASE
Serial number: ‎‎‎‎1112DC35F149F3008B92
Valid from: to: June 23, 2021 - July 2, ‎2023
SHA 256 (DER): 0ef23e3c5c9253695d547fc278791a6a20825bad3008d63d6189335b604d2fdc
Formats to download: DER PEM TXT

The list of expired TSA TSU units certificates can be found in section Historical certificates.