Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 23185753 (0x161c959)
        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: Mar 19 11:46:13 2024 GMT
            Not After : Mar 19 11:46:13 2025 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 1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:a5:2c:ce:43:71:48:68:3d:84:8d:e9:99:69:9d:
                    84:06:d2:7b:de:4b:44:91:fd:cf:64:0c:1b:f9:10:
                    e5:19:9f:1c:28:ab:16:e9:59:9d:db:c6:30:7e:55:
                    24:f9:75:74:8c:a4:63:7e:b6:30:e7:8f:b7:69:c7:
                    3a:43:f6:d5:8c:01:04:d4:ad:6f:19:49:16:68:2e:
                    88:e5:8a:a0:f8:90:0a:9d:19:fb:9c:95:43:2b:ab:
                    45:ca:1f:fd:df:fe:cd:72:72:75:c6:2c:61:5a:76:
                    b7:c3:1c:d2:5a:ef:20:d8:10:62:5e:37:35:72:48:
                    8b:77:c3:d7:f1:27:d5:75:f5:c6:eb:61:38:55:53:
                    ea:8c:6f:1b:4b:e6:e8:bd:fb:a7:50:7a:84:6a:aa:
                    5b:63:3f:5c:c5:20:39:5a:9b:8b:6b:79:d3:8e:8a:
                    7f:d5:02:bc:26:b5:c3:63:b3:13:02:0f:51:b4:94:
                    76:0d:a3:10:63:76:1d:2b:56:c0:aa:9d:c1:e0:13:
                    4f:a3:a4:e1:84:37:d6:29:5e:86:21:51:81:9f:4f:
                    47:6e:68:4d:ce:b6:23:ab:fa:2d:7e:aa:fc:c9:4f:
                    1f:99:f2:a7:ac:e3:bc:ff:05:67:02:32:fb:d6:64:
                    b8:62:87:7f:52:75:c2:d3:71:a1:ff:8e:2f:a1:d5:
                    ce:37
                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: 
                34:64:C8:4F:FD:7A:D6:F5:00:43:44:9C:E8:61:BA:A0:E9:AA:A0:B5
    Signature Algorithm: sha256WithRSAEncryption
        21:84:e1:f8:06:4c:a6:d0:b7:f8:74:47:e4:20:8a:22:98:28:
        75:ed:65:31:ad:6d:03:ec:22:4b:db:84:57:1c:05:45:02:3c:
        9f:eb:ec:6c:52:ca:1e:1d:b6:76:1f:0f:3a:86:a1:87:46:f4:
        5b:b8:a1:43:d7:b1:97:db:b9:b2:5e:a0:83:65:07:db:3c:14:
        05:3d:13:5d:c0:1e:4e:d5:a0:62:26:0b:09:aa:fd:94:c4:13:
        81:10:5c:4e:7a:b0:6e:fa:99:b0:f9:7f:91:10:9c:ea:2d:fa:
        72:89:70:d2:86:83:fb:57:29:b4:3a:fd:81:d2:c2:d1:27:5c:
        79:3d:7d:66:c7:08:9e:79:96:8d:4a:75:05:88:9a:62:be:25:
        0c:fd:81:4c:62:cb:6a:db:95:0f:b0:51:e2:83:75:52:97:f5:
        ba:ce:9c:4b:fd:d0:08:d0:e3:e8:90:04:eb:03:1a:5c:1c:38:
        8c:f6:35:39:a2:aa:7f:55:cd:79:88:ad:d9:10:50:ca:66:ca:
        ed:66:ed:84:b4:b7:55:e7:df:b4:06:ad:80:d2:e5:d7:65:82:
        9f:d8:07:a6:66:ed:70:e1:9d:fe:4b:85:82:eb:e2:07:89:35:
        44:13:34:cd:7d:89:7d:e6:fb:89:b5:00:9d:5c:c5:50:31:79:
        62:c7:f0:50:12:ec:6f:4b:ab:43:7f:8d:09:36:6c:9c:4e:51:
        f1:1d:c0:bf:bb:a3:f9:ec:cf:5d:14:b7:3e:06:cb:45:95:fa:
        82:26:37:cc:ab:a9:56:ba:6f:a2:6a:09:ed:f0:0e:63:93:6b:
        41:97:1c:db:48:28:19:db:a0:5e:02:a1:85:81:96:17:41:3a:
        e1:d0:f3:7f:14:aa:b8:13:3c:5d:cd:73:ca:d6:0d:d6:2c:f9:
        e5:d2:94:70:b3:eb:58:67:b0:8b:97:f9:fb:55:e5:27:fb:b9:
        ff:8b:cb:20:73:f5:6a:2c:46:53:a4:db:a8:c5:cd:34:39:b2:
        8c:eb:6e:a6:ec:a5:eb:dd:b8:db:24:d5:7f:ab:e0:8b:07:79:
        bd:a6:9a:2b:35:85:e9:92:a4:66:7b:5d:bf:54:e7:3e:b0:4b:
        68:88:b6:03:19:91:fb:e2:af:2e:a0:6f:e0:c1:40:75:a1:48:
        45:74:8f:4a:44:d1:95:55:9f:6e:3c:55:1b:bc:b5:33:28:cc:
        6b:0c:83:a2:9f:33:f9:1b:7e:60:ba:2e:bc:84:27:b0:c0:12:
        a1:01:74:3b:94:f0:b7:f1:f6:7c:c3:13:82:87:f7:b3:14:0a:
        16:6b:e1:f6:58:ed:a5:d2:d8:54:c8:e2:01:0f:3e:56:f9:42:
        9a:cd:7d:e9:f0:12:19:12