Certificate: Data: Version: 3 (0x2) Serial Number: 21041218 (0x1411042) Signature Algorithm: sha256WithRSAEncryption Issuer: C=CZ, organizationIdentifier=NTRCZ-47114983, O=Česká pošta, s.p., CN=PostSignum Qualified CA 5 Validity Not Before: Sep 2 12:31:47 2026 GMT Not After : Oct 10 12:31:47 2032 GMT Subject: C=CZ, organizationIdentifier=NTRCZ-47114983, O=Česká pošta, s.p., OU=Time Stamping Authority, CN=PostSignum TSA - TSU 3 Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:ae:0b:c7:b6:e3:27:17:22:f4:f2:9f:e6:5b:51: 46:fc:29:0c:d6:42:4e:75:cd:7c:16:85:6a:79:cc: 51:0b:d1:6e:c3:8b:3d:32:83:af:a6:f3:ff:de:f7: 18:b8:a3:de:a7:8e:89:97:2e:69:da:ae:23:2c:a2: 24:99:86:58:5c:d1:2f:29:fe:73:cd:c7:8e:fc:ba: 50:c0:ab:5f:2b:bf:78:e5:d0:5b:8a:12:0f:8e:fb: b5:75:d5:ba:97:74:8e:2a:27:2e:c8:82:14:7d:28: 0a:f0:3b:c7:49:7e:bd:e6:68:ad:3d:63:47:ca:1b: 12:09:7b:76:61:3c:18:35:81:72:06:a6:c2:c5:e1: b7:9f:c4:d8:8e:a9:dc:7b:d5:a2:c2:25:37:9a:5a: f0:34:a3:cf:7e:65:2e:c9:65:26:c4:49:1b:ee:f5: f0:df:6f:6e:28:a8:33:ad:e9:25:14:f7:39:c5:c8: 04:1c:24:ff:25:9c:82:20:82:ca:fa:72:56:fb:29: 62:ef:c1:ae:b9:e2:07:87:6c:2c:b5:09:bc:f2:72: fb:03:f3:e1:c6:39:e2:d8:58:48:83:e3:a3:cc:08: c1:6f:8a:a9:9f:22:0a:e4:bc:9c:1f:ad:ae:41:e6: 46:55:16:02:92:4f:79:48:b6:be:8a:d0:53:6d:54: 11:7d Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Certificate Policies: Policy: 2.23.134.1.4.1.101.160 User Notice: Explicit Text: Tento kvalifikovany certifikat pro elektronickou pecet byl vydan v souladu s narizenim EU c. 910/2014.This is a qualified certificate for electronic seal according to Regulation (EU) No 910/2014. CPS: http://www.postsignum.cz Policy: 0.4.0.194112.1.1 qcStatements: QCStatement 1: QcEuCompliance QCStatement 2: 0.4.0.1862.1.5 QCStatementInfo: en:https://www.postsignum.cz/pds/pdstsa_en.pdf QCStatementInfo: cs:https://www.postsignum.cz/pds/pdstsa_cs.pdf QCStatement 3: 0.4.0.1862.1.6 Authority Information Access: CA Issuers - URI:http://crt.postsignum.cz/crt/psqualifiedca5.crt X509v3 Key Usage: critical Digital Signature, Non Repudiation X509v3 Extended Key Usage: critical Time Stamping X509v3 Authority Key Identifier: 3B:9B:20:52:75:23:AB:84:E4:BD:68:EC:60:DC:74:44:27:56:95:06 X509v3 CRL Distribution Points: Full Name: URI:http://crl.postsignum.cz/crl/psqualifiedca5.crl Full Name: URI:http://crl2.postsignum.cz/crl/psqualifiedca5.crl Full Name: URI:http://crl.postsignum.eu/crl/psqualifiedca5.crl X509v3 Subject Key Identifier: CF:DD:A9:F6:28:B9:80:57:8C:69:F4:49:D7:D5:F0:B4:90:04:DC:84 Signature Algorithm: sha256WithRSAEncryption Signature Value: 52:f9:0c:1c:81:60:04:ab:89:71:cf:44:ea:6e:ab:07:cc:14: f5:86:f2:92:3c:25:c3:4e:72:51:5d:12:18:14:43:3b:98:d1: eb:3d:2d:54:e2:d7:e8:4a:69:7f:e4:3b:34:d6:f5:00:b4:f6: 06:bc:a2:5c:6f:c7:58:91:23:da:ea:54:85:f1:b3:b1:5b:16: 7d:8f:b7:1f:09:8c:56:1d:32:ae:8d:d0:6d:1a:1c:af:37:18: fd:47:e3:d5:6c:5c:eb:1d:78:49:3d:0d:2d:1d:61:67:d7:98: 23:36:62:43:bc:b6:60:2b:6b:72:cf:bf:9e:89:2e:3f:e9:47: 3f:5c:aa:1d:9e:9f:4c:9f:b8:01:f8:5f:b4:15:99:ff:5f:71: 9e:fb:00:d9:46:5e:3b:f8:60:ed:f8:22:91:9d:7b:fe:17:4c: db:1c:e7:27:8a:0e:4c:13:6a:82:db:dd:d2:bc:0d:e0:8f:5b: 11:f2:65:e0:c1:19:17:a5:2f:0a:0a:81:4a:80:09:c0:1f:98: 22:14:0a:16:15:7e:75:e9:fc:37:64:c6:c9:32:53:5c:b4:ec: cb:98:3d:e9:77:1f:e0:0d:23:89:56:be:9e:71:d4:07:11:c3: 1f:68:4c:04:da:42:39:3a:81:e0:1d:c5:f2:6b:5a:18:3a:c0: 5d:5d:38:40:83:b5:e8:35:fa:59:ff:68:4a:8c:ac:d0:3f:ad: c3:71:38:91:91:67:c4:0d:18:f0:98:90:97:22:47:fe:26:55: 0d:e3:13:c3:b0:b1:bc:db:70:72:fc:62:54:e5:53:29:2b:45: 1f:4e:4d:42:52:07:f9:f2:b1:8c:17:4c:29:ab:9a:99:03:6d: fa:ab:5b:c1:6d:bf:2a:aa:cd:b9:79:cb:17:f3:54:e0:2d:2d: 71:12:75:87:41:24:23:04:b1:a7:e2:90:e4:a4:d1:fa:75:ec: d1:6c:0f:d8:ed:7e:3a:a2:42:27:6b:a6:b7:fd:56:1b:70:b0: fb:ec:3e:29:76:5f:9c:6c:04:21:96:38:02:3b:6f:b4:e7:1c: 89:5a:dd:b4:fb:0c:5f:7d:35:b5:08:cd:b2:f6:f0:45:51:1b: e7:7e:4e:e6:e9:81:d7:1f:ff:85:95:30:e3:65:82:cf:8c:bf: 3f:3d:9f:9e:80:03:c7:00:0a:f5:6e:d1:6b:44:36:97:57:23: c2:95:47:72:62:dc:02:48:18:fb:41:d1:5a:3d:4b:b3:60:9b: 78:f6:f0:7b:a5:bc:f5:f5:b4:7d:f5:a7:b3:ae:cf:af:34:07: 2e:a4:37:bb:9a:4e:2a:fb:61:38:74:07:0f:85:1f:2b:74:75: 1d:f2:2b:c6:dd:1a:40:b5