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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: 00E3868514136A7177
Valid from: to: September 24, 2024 - September 25, ‎2030
SHA 256 (DER): 74f57ba39e5b9f9fde2a68dcb9cfdda91690cfa3cf3fcd2c6933c1ca1ae01d67
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-76 / subject: TSA Disig aTSU 2/ service type: MID
Serial number: ‎00F142E91E3DC8396E
Valid from: to: September 24, 2024 - September 25, ‎2030
SHA 256 (DER): 3bb32a084bb4f31f0b70aee1d7b40f9cc259dc8554a0ee49ae341ca3414fb3c7
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-77 / subject: TSA Disig aTSU 3/ service type: MID
Serial number: 0FCF6A593B8F7F84
Valid from: to: September 24, 2024 - September 25, ‎2030
SHA 256 (DER): 8fc65d988ed941670ea7f4fc465bf78ae4cea0878fd5974692378488cba8d844
Formats to download: DER PEM TXT
TLS NSA: TLISK-78 / subject: TSA Disig TSU 1/ service type: BASE
Serial number: 13B1C922ECDB2B0035B3
Valid from: to: September 24, 2024 - September 24, 2026
SHA 256 (DER): 5796cb2eb7d6b40b5a670fb90d60564fe850ad93be4a653160777badc50c8a7f
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-79 / subject: TSA Disig TSU 2/ service type: BASE
Serial number: 132EA3C043D9910035B4
Valid from: to: September 24, 2024 - September 24, 2026
SHA 256 (DER): efc975e34012a8aca5c8d2882cdcd479862b5fc9fab1c9d9cd6a2671d2c27c4b
Formats to download: DER PEM TXT
 
TLS NSA: TLISK-80 / subject: TSA Disig TSU 3/ service type: BASE
Serial number: 134FD6D022AE6C0035B5
Valid from: to: September 24, 2024 - September 24, 2026
SHA 256 (DER): 5a7bd824a242da2fae482777a62677ef87d171c9a4d9b8c2e519f28fb7f6489b
Formats to download: DER PEM TXT

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