Certificate: Data: Version: 3 (0x2) Serial Number: 21021219 (0x140c223) Signature Algorithm: sha256WithRSAEncryption Issuer: C = CZ, organizationIdentifier = NTRCZ-47114983, O = Česká pošta, s.p., CN = PostSignum Qualified CA 5 Validity Not Before: Sep 4 08:43:53 2025 GMT Not After : Oct 13 08:43:53 2031 GMT Subject: C = CZ, organizationIdentifier = NTRCZ-47114983, O = Česká pošta, s.p., OU = Time Stamping Authority, CN = PostSignum TSA - TSU 4 Subject Public Key Info: Public Key Algorithm: rsaEncryption RSA Public-Key: (2048 bit) Modulus: 00:ab:e3:82:09:fa:43:eb:38:0b:6b:a6:cb:84:51: 80:65:57:fe:51:8f:f9:d8:d5:a4:07:34:c6:69:c2: f8:da:15:0b:57:e6:de:dc:be:98:8a:a0:cd:50:30: a8:fd:58:d1:80:8b:84:7c:5c:fc:5a:5c:31:63:d3: fd:21:f6:f8:19:b5:ec:e8:b6:b3:45:0e:35:9b:57: ba:77:c5:b0:e5:33:ef:39:ae:e5:a6:57:7f:0b:e8: f8:46:47:f7:60:6c:ed:e0:d0:1d:49:3f:30:b4:76: 4b:82:ef:49:33:c1:12:2b:5b:c2:ae:39:3e:27:9a: 9e:58:c1:d6:1e:ff:eb:a3:7b:46:89:8a:bc:5e:c3: b0:3d:ee:56:c3:d1:61:59:1e:17:0d:a5:6c:30:a8: a8:04:58:9d:60:cb:e6:9a:d1:93:c0:04:e0:5c:5d: 77:d9:46:e6:ba:c4:ab:0c:c1:69:61:17:a5:fc:09: ca:c5:d0:71:79:13:b7:1f:3d:30:cc:5e:f2:6f:b4: 6b:02:64:94:25:74:e4:e1:45:ee:73:71:d6:28:ff: c8:69:a1:b0:2b:ab:83:a9:95:41:dd:f0:88:51:b3: d0:dc:22:c6:ad:94:76:a4:4b:7e:31:17:1e:89:aa: 5c:19:b9:aa:8e:6a:84:ed:0e:5f:af:52:6c:e6:8a: 49:4b 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: keyid: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: 41:9B:48:B5:81:F6:DF:4E:D0:32:C1:A0:CE:C6:BD:19:41:5B:AC:FB Signature Algorithm: sha256WithRSAEncryption 45:9a:c1:00:c6:70:1c:9d:9d:77:96:12:1a:a8:70:57:12:90: e8:d2:8f:0a:26:b4:0e:4c:07:d4:a0:98:e4:22:33:5e:e5:27: 82:75:7a:2d:13:cd:8a:7b:95:83:55:36:f5:de:3c:46:d5:81: ac:e2:ee:78:cf:a7:3a:43:28:22:63:88:56:0e:57:35:1c:3a: b4:a7:e8:53:da:05:25:a1:90:6a:99:26:eb:27:a5:ea:45:4b: 15:cb:ca:94:81:5e:aa:45:fa:66:ce:5b:dc:9b:42:94:e7:f0: af:15:c4:65:d6:d4:db:85:0a:25:92:b7:9a:38:9b:81:8f:1e: 0e:16:f1:65:17:01:82:9a:4d:f1:a9:5e:38:4c:d6:20:8f:0e: 4a:07:4a:1c:1e:35:41:e6:a7:4b:e9:04:d9:db:9d:87:e7:97: a2:f7:ca:fc:48:96:91:62:b8:f3:8e:d9:0b:d0:72:25:51:aa: 74:75:e5:b6:02:78:6d:26:84:30:1a:ee:35:14:9f:fe:e9:d6: ab:e0:c6:d3:5e:e7:4d:fa:aa:44:24:eb:3f:af:9b:21:1d:6c: c0:05:85:72:b0:97:1d:87:1d:1d:e0:ad:22:ca:a5:f1:e6:6e: 0e:b9:c5:fd:b5:4d:37:9a:0a:93:b0:37:30:1a:2d:dd:09:9a: cd:1f:f6:30:53:97:a9:b2:7a:9f:6e:7d:59:b7:fa:3d:8d:b3: 71:8f:1d:b0:3a:15:1c:62:dc:c4:da:85:f7:8f:3d:ee:c8:6a: 29:32:79:c4:ad:b8:ae:d3:9d:15:c9:82:f3:d7:3b:63:20:34: 34:79:a6:bf:7a:55:0b:62:c2:7e:fa:ef:47:36:65:96:66:35: f6:c5:8a:b9:e2:d4:1e:db:09:37:3c:9e:40:9d:d9:28:05:8d: 22:b9:9e:82:f4:29:7f:c8:6b:58:57:cd:b1:6f:5d:92:d1:d9: af:0c:46:a3:1f:d4:c5:71:1f:b9:e5:1c:1b:1e:cc:ed:79:81: 07:36:bd:21:d3:da:da:0f:8c:03:75:45:16:64:12:f6:83:48: c4:9b:a4:db:da:5f:a3:25:f0:f4:7f:51:17:97:9d:ae:69:21: 37:ba:cf:c9:f7:d9:94:cc:0e:6c:e8:d0:20:dc:ce:4f:f5:85: da:05:ed:f2:bf:6d:34:e3:87:2a:3e:c4:a8:99:b7:c9:94:a7: c7:cc:a6:ba:e5:71:27:1c:da:8e:52:5a:4f:7f:48:69:f2:6f: 5f:d7:0f:ed:0b:6f:6c:36:bf:31:25:10:d7:2a:2b:0b:4d:e0: 27:ed:67:54:ee:99:6d:d5:93:29:7a:84:02:0f:28:57:45:dc: c9:12:04:03:c9:9f:10:39