Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 22993775 (0x15edb6f)
        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: Oct  2 06:55:16 2023 GMT
            Not After : Oct  2 06:55:16 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 2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:a7:2b:e5:af:e6:c5:57:49:30:a3:9e:45:25:bb:
                    08:1e:13:ff:54:66:62:a0:9f:be:68:80:6a:5e:42:
                    61:87:d1:2d:fd:12:0f:4a:f4:34:d8:a2:97:45:af:
                    4f:85:e6:80:a0:66:45:ce:8d:6d:c6:28:df:77:bc:
                    d3:9a:7b:f8:f2:50:f8:32:54:78:81:40:f9:48:1a:
                    b3:41:2d:1c:31:af:64:57:ce:be:1e:ce:93:83:2e:
                    a9:27:cb:13:65:f4:d5:a5:3b:ef:11:e3:6e:fb:50:
                    24:fc:cb:96:4e:43:6a:be:cc:10:7c:6e:63:0c:67:
                    7e:a0:66:5a:7a:2b:48:ab:da:79:22:6d:a5:17:a5:
                    2b:4d:7d:97:80:2a:52:1d:57:23:d3:ce:14:a2:7a:
                    74:c9:de:2c:a8:cf:86:1b:76:20:5e:74:53:70:f6:
                    17:5c:5f:f7:80:71:3c:4d:64:d5:40:71:32:61:46:
                    aa:e3:eb:7b:62:05:5f:80:91:0b:a8:9a:a1:53:bd:
                    5e:22:c6:f2:a0:9b:3f:ff:3f:9e:a5:b3:2b:c3:d9:
                    36:8f:16:b1:5b:38:20:f8:a5:b8:ba:1a:5c:dd:f2:
                    a1:cd:38:34:0a:fe:85:ec:e4:2d:bb:1d:88:27:89:
                    be:2e:ba:eb:71:e7:5a:84:d1:d3:b2:9c:83:3c:a1:
                    b7:8f
                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: 
                74:93:D3:9F:F7:45:EF:24:6B:FA:79:2F:8B:1E:04:BA:0C:D2:C8:FC
    Signature Algorithm: sha256WithRSAEncryption
        91:5a:29:80:11:72:0f:3c:0c:f2:ae:3d:ef:3e:0d:23:b1:19:
        db:95:df:a8:ca:dc:da:4e:81:54:e5:e1:80:1d:10:de:ff:f9:
        8b:b9:1b:7a:dd:a4:26:51:2b:90:26:22:92:03:21:97:f6:9f:
        82:f5:78:d3:e6:a4:c5:68:6f:ff:d0:f4:03:fb:b1:1c:4f:43:
        f7:c5:08:a5:07:8d:d7:2c:60:80:2e:da:02:ad:3a:06:69:f7:
        b6:5e:10:57:43:81:e6:2a:dd:ef:19:69:2a:fd:89:d7:fd:6b:
        fe:fe:df:25:f6:ed:3f:2f:81:29:c3:90:df:f2:e3:b9:f2:0d:
        1a:77:fb:a3:84:8c:1d:3e:46:ab:c4:4d:05:cd:2f:7c:e5:0d:
        ee:c8:7f:3a:cb:dd:de:16:6c:fc:bf:59:e2:24:16:be:9b:ed:
        30:ae:1d:24:f4:33:8e:c7:f0:4a:c2:66:9a:d5:ee:61:37:68:
        31:1d:d2:2d:38:ae:27:88:dd:9b:84:b9:3f:97:b0:e9:44:6e:
        87:7c:aa:7f:8a:ce:fb:39:37:45:e4:cc:77:4d:9e:b4:3d:b0:
        12:46:4d:81:c0:b5:60:ca:3e:30:bb:3b:b5:2e:93:42:02:53:
        a5:a0:d4:8f:ca:d6:29:7e:dc:f7:0b:8f:08:95:f5:eb:3a:35:
        68:2d:a1:d6:b2:13:71:75:10:58:1a:d6:8d:0f:06:46:fc:0c:
        e4:7c:45:c0:1b:30:a2:fc:ae:5c:d7:99:60:75:41:b2:36:4a:
        b2:89:bf:93:12:8e:fc:bf:b3:1d:c8:03:39:d6:3b:40:d9:c3:
        4a:ba:62:29:ba:8a:e9:17:f5:ab:e7:c6:6c:3d:de:02:76:d2:
        6f:53:e2:e6:63:9c:ac:c2:21:47:ea:7e:c1:40:67:e2:45:49:
        20:1f:7f:de:97:6f:7d:8d:99:ad:ea:5a:ba:f3:34:9d:3d:e1:
        2a:04:b0:e1:64:8c:92:70:32:3e:1a:91:5f:e4:c8:64:f3:e6:
        e5:6f:3f:b2:eb:61:fb:cc:37:53:cd:7d:db:07:e6:a0:92:bb:
        69:cc:6d:35:3b:c0:e9:5e:65:6c:53:33:79:db:28:72:69:42:
        eb:00:b1:d1:6c:3e:a0:e3:ef:b2:bf:13:3c:16:d4:04:24:64:
        f9:e2:ff:03:1b:25:00:5e:2e:9d:bd:d7:86:d5:e7:2d:45:80:
        e7:9e:b6:29:f5:82:d9:9d:a1:09:b9:46:ad:51:7b:1d:65:91:
        d4:c5:41:c0:9b:14:e6:da:a6:38:e2:6c:da:56:68:4a:18:11:
        51:53:94:f1:01:b9:83:93:83:6f:e5:22:52:a4:f8:af:b6:e6:
        2a:8f:76:25:bd:e7:da:ef