Certificate: Data: Version: 3 (0x2) Serial Number: 24308068 (0x172e964) Signature Algorithm: sha384WithRSAEncryption Issuer: C=CZ/2.5.4.97=NTRCZ-47114983, O=\xC4\x8Cesk\xC3\xA1 po\xC5\xA1ta, s.p., CN=PostSignum Qualified CA 4 Validity Not Before: Mar 23 12:17:40 2026 GMT Not After : Mar 23 12:17:40 2027 GMT Subject: C=CZ/2.5.4.97=NTRCZ-47114983, O=\xC4\x8Cesk\xC3\xA1 po\xC5\xA1ta, s.p., OU=PostSignum Services, CN=PostSignum QCA 4 - OCSP Responder 2 Subject Public Key Info: Public Key Algorithm: rsaEncryption RSA Public Key: (3072 bit) Modulus (3072 bit): 00:a1:7a:40:fa:a3:44:3d:c7:dd:db:f0:d4:0a:ce: 2c:e0:9a:4d:8d:56:11:a1:47:1b:ba:fa:9a:d3:15: 80:3f:a9:86:cc:c7:5c:76:a4:47:6a:84:f8:bf:22: ac:af:07:f9:bf:1f:35:be:92:7b:66:66:37:ab:2f: 39:eb:b5:4f:bd:84:70:fb:66:ca:f2:47:f9:ec:f3: 99:dc:0f:3f:1b:b7:1f:18:38:cf:b7:9a:c5:5b:40: b9:57:5e:d6:35:ed:31:53:ad:07:1c:f8:53:84:d9: 43:d1:45:7b:2e:17:1f:14:d4:17:2b:33:1e:e5:9f: 0f:45:fc:cc:05:b2:0f:37:9a:d3:41:f5:76:11:a5: e2:7c:22:ce:e6:03:33:ca:01:7b:c9:b0:36:e3:f2: e9:00:9b:83:c2:f2:b8:4b:7e:38:bb:0b:3a:61:9b: 63:fd:12:ed:02:65:49:ab:25:71:31:4f:c0:2e:74: 0a:25:d8:bf:2c:4d:e5:71:7c:44:56:1e:5b:63:7a: d2:cc:84:5a:8e:57:aa:2d:ee:21:84:08:61:39:c6: 48:0b:63:5c:b5:7e:ed:0f:bb:e8:67:24:ba:ef:de: bf:93:31:64:e2:76:5b:b8:19:69:e2:28:50:be:35: 89:2a:d1:f4:90:57:76:0d:32:a9:6c:03:c4:29:9b: d2:c4:2a:a1:13:c9:1e:fc:5a:d1:ca:30:df:d5:a8: 14:a1:88:15:3e:4c:aa:ff:43:f7:0c:2c:41:01:fb: cd:3d:2f:88:43:eb:d9:05:54:b7:7b:3d:ce:f7:16: a6:ad:26:b8:c1:76:c6:9e:98:2f:e7:97:92:a7:47: 33:ca:0f:7f:ea:9d:7e:9e:09:78:f3:a0:f2:f2:ed: 65:8d:ec:29:b9:e3:f1:97:49:8b:53:83:22:c8:45: bf:ba:57:64:31:50:48:c6:bb:3e:2d:d6:07:0b:1c: 02:d3:0b:39:04:1e:4c:f5:ec:90:d1:70:64:38:b5: ad:f8:df:af:a0:20:84:11:0d:5d Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Certificate Policies: Policy: 2.23.134.1.4.1.102.410 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: 0..0......F..0j.....F..0`0..(https://www.postsignum.cz/pds/pds_en.pdf..en0..(https://www.postsignum.cz/pds/pds_cs.pdf..cs0......F..0......F... Authority Information Access: CA Issuers - URI:http://crt.postsignum.cz/crt/psqualifiedca4.crt OCSP No Check: X509v3 Key Usage: critical Digital Signature X509v3 Extended Key Usage: OCSP Signing X509v3 Authority Key Identifier: keyid:0F:28:7C:3E:36:00:38:10:50:AE:3D:B8:21:97:8B:F7:60:5C:61:78 X509v3 Subject Key Identifier: 67:4D:2E:CF:D4:AF:26:95:B5:14:BB:FF:E9:FA:9A:10:1E:76:43:52 Signature Algorithm: sha384WithRSAEncryption 53:d3:a1:52:42:aa:3f:af:ee:21:b0:1f:25:58:4d:6e:9a:73: 75:6f:1b:5b:1c:50:1a:f8:5b:91:b1:e4:31:c3:3f:15:6c:61: 0b:fc:32:10:ce:0f:60:d8:ad:17:e3:be:a1:d0:83:fa:d2:14: bd:13:e4:42:5f:2d:f2:18:bf:da:8c:4c:14:5b:ad:98:97:8e: f8:f3:e3:9b:ce:cd:49:38:18:11:6d:9b:69:82:40:17:4a:3c: e0:df:6a:01:a4:f6:a5:e8:0c:21:8f:4f:c7:ab:bd:8b:3c:93: b8:8c:fe:27:12:a7:ac:f0:fa:1d:78:37:7b:0c:b8:99:6b:0e: b4:85:9d:12:91:63:7e:fd:ea:ed:b3:66:e4:61:5c:98:9d:fa: e8:e8:74:cb:d0:cf:cf:b1:3a:f9:a2:50:ac:cf:bf:99:7d:58: 60:d1:87:9b:9e:61:2b:01:bf:df:f7:9b:3d:55:61:d8:ad:d0: 7a:0c:77:17:82:f0:54:94:9a:35:21:50:bb:cc:cf:05:34:78: 01:0b:02:6f:76:24:7a:91:a5:af:67:01:78:84:5d:6b:dd:34: c6:63:00:12:c7:26:b4:3c:94:3d:81:28:27:71:8b:5d:1e:05: a5:f3:2f:b7:83:48:a9:bc:60:c9:1a:27:3d:fc:da:3a:3a:64: fc:7b:65:6b:3e:34:05:60:26:88:20:a0:39:41:8e:a1:4c:8f: c7:70:08:37:ef:2e:b0:78:61:0f:86:ef:59:d1:97:6a:5d:f8: 5f:a0:b1:38:6e:db:6f:df:b8:31:33:69:23:c8:74:1c:0d:1d: f7:ee:a6:25:82:3b:6d:60:e0:8c:19:51:ae:52:85:15:80:aa: dd:b0:eb:74:9f:e7:dc:fb:55:46:ba:5e:3a:8f:5e:eb:56:97: 36:c2:0b:ad:62:65:7b:75:92:c3:95:fa:92:f6:4f:1d:79:71: 1b:ec:39:e9:5a:ea:70:11:f5:c6:de:93:5b:f0:a8:35:99:5a: 7c:e1:3a:2b:bd:5a:d2:ec:2a:1b:c4:f7:26:e3:a4:75:15:9b: 45:8e:df:8a:df:b4:47:ff:97:36:66:d4:f9:83:32:1a:05:22: c3:e3:2b:5d:ca:a0:4d:35:4e:67:c2:16:31:47:d5:89:29:5a: 24:79:c1:e9:e4:70:db:f8:64:d7:cc:2b:52:1a:a0:5f:73:a5: 19:f7:7a:d7:a1:c4:72:ec:6e:c3:81:3f:c7:33:ec:c7:c1:c1: ac:96:de:4a:31:f0:33:42:3e:c5:79:f9:6a:3b:e0:91:7a:cf: 3f:5a:dd:78:ff:95:38:0e:ea:74:1f:00:ab:22:77:9a:7f:dc: a1:5c:df:71:25:aa:1c:58