Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 22910592 (0x15d9680)
        Signature Algorithm: sha256WithRSAEncryption
        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: May 22 05:50:03 2023 GMT
            Not After : May 22 05:50:03 2024 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 4
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:df:af:15:1d:bd:df:b3:27:f0:63:82:3b:b5:f3:
                    b0:f3:91:b6:1a:94:33:3d:05:4b:8e:c4:26:e9:ab:
                    26:6a:53:46:cd:a3:fb:7c:5c:ba:ab:08:32:06:3d:
                    8f:de:60:46:01:10:49:17:d4:46:0a:37:4d:dd:17:
                    ed:6f:6d:76:ec:4d:86:7a:e6:01:da:da:30:17:2e:
                    e0:2f:4d:26:3f:06:40:bd:bf:0c:f9:59:99:c9:c7:
                    9d:87:91:79:c6:b9:eb:f8:c3:16:0b:98:5b:a2:a0:
                    b8:17:fe:a5:e8:25:01:e5:1d:e6:e7:ec:ed:5a:c2:
                    68:a6:3a:b3:81:b0:05:aa:06:d5:9e:10:8e:74:9d:
                    e1:ff:27:9c:b9:92:89:70:30:ad:1c:e4:1b:da:3f:
                    ca:94:4a:fe:55:a4:f2:4c:07:8a:2f:cf:c0:67:76:
                    29:d6:03:02:7e:6f:4a:92:ae:b7:a0:f3:de:ac:2f:
                    67:3d:49:ce:c6:5d:8c:ce:9b:e3:16:98:a1:b9:aa:
                    19:94:ff:35:41:89:06:a5:e9:b1:19:be:5f:98:cb:
                    e7:71:1f:5b:c8:39:a0:60:c4:4e:47:75:e8:c2:b9:
                    19:7f:5f:df:ea:f9:78:d0:ac:05:e0:b1:ff:8e:85:
                    94:b2:82:9b:c3:e2:86:eb:fa:b9:40:ec:ff:a1:41:
                    30:a7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Certificate Policies: 
                Policy: 2.23.134.1.4.1.102.400
                  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://www.postsignum.cz/crt/psqualifiedca4.crt

            OCSP No Check: 

            X509v3 Key Usage: critical
                Digital Signature, Non Repudiation
            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: 
                FD:39:6E:48:06:07:21:10:A2:FC:23:37:77:59:B7:50:EF:C5:F2:AE
    Signature Algorithm: sha256WithRSAEncryption
        7b:f5:c5:b9:17:91:26:31:63:bd:20:96:91:5b:e1:62:b7:08:
        c8:e6:a8:c9:9d:41:75:2c:4d:d1:05:40:5d:24:ef:14:bc:92:
        3b:3b:0b:a4:36:fe:29:ee:55:13:db:7f:79:83:68:a6:ea:9f:
        d9:6b:5c:b9:a3:13:32:6b:8b:d9:f3:07:d4:91:02:0f:74:32:
        c2:89:2e:a5:26:1b:1e:28:77:e8:3e:eb:91:83:cd:73:87:ae:
        7d:39:cb:bb:31:3f:ea:84:c7:78:ed:84:d2:a4:89:21:3a:54:
        87:27:f9:4c:fe:d8:08:f3:c3:1c:3b:ef:64:f4:a4:9f:43:cf:
        5d:75:80:d6:5e:cc:a6:7e:a2:e1:54:3b:9d:f9:18:d3:5d:2e:
        7b:b6:6c:8c:c9:06:a6:a1:e1:23:2a:8e:0f:ce:27:87:ca:67:
        7d:f5:d6:60:1c:48:69:99:df:7f:e9:97:8b:53:87:ca:01:40:
        25:a4:a8:c3:41:0e:c2:fb:3a:1c:a0:1f:a1:02:63:f6:1b:fb:
        0a:75:83:f4:40:b5:85:8e:0e:d6:63:1a:ab:2f:ff:a8:40:61:
        73:fa:ab:10:29:3a:1f:46:1b:40:2d:5e:28:1a:06:fb:31:2a:
        9a:d6:ca:a9:59:51:36:87:d1:f2:3b:e9:ca:54:3a:6b:b4:81:
        29:bc:b0:7b:3e:74:0a:92:db:5f:0d:7c:24:79:57:6e:77:7e:
        1a:ef:d4:5e:e8:0f:b7:92:78:fe:cc:c3:95:78:25:22:17:5e:
        41:12:7d:55:d2:ea:a2:f3:6f:2d:80:07:11:87:5e:91:84:e5:
        96:7b:47:7b:ff:8c:0f:d7:21:3c:88:e1:dd:b0:fa:73:a1:6d:
        f7:15:6b:d2:04:42:94:f6:b7:dc:37:37:2f:ef:54:76:8a:54:
        42:2b:2c:24:58:da:ed:cd:25:80:da:ff:8d:2e:4a:6d:ad:cf:
        43:e1:d0:dc:01:7f:9f:8f:80:bc:6d:57:d1:71:dc:b9:9e:a8:
        90:31:23:7a:18:46:75:2f:4d:a0:3e:26:ce:38:0a:10:20:76:
        10:e7:5d:3d:ab:a3:dd:32:78:e1:f9:c9:2f:f3:b0:3d:26:15:
        43:20:3e:e1:a0:da:cb:25:de:f3:dd:c6:7c:53:ad:3b:84:47:
        8b:6b:14:59:a9:ee:b8:9c:83:f3:3d:9f:f0:d6:50:10:bf:c1:
        f2:1c:1c:90:8a:51:ed:86:5f:c7:f2:3a:9a:b2:ac:91:e2:98:
        a7:d3:8c:75:99:f4:0c:61:24:55:2f:26:9d:da:54:33:68:4c:
        0d:61:29:27:c1:6a:6b:da:10:59:5e:c8:9a:f8:c5:f4:d5:c5:
        0e:ef:5e:67:da:e2:9f:d0