Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 12149156 (0xb961a4)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CZ/2.5.4.97=NTRCZ-47114983, O=\xC4\x8Cesk\xC3\xA1 po\xC5\xA1ta, s.p., CN=PostSignum Public CA 4
        Validity
            Not Before: Oct 15 11:37:43 2021 GMT
            Not After : Oct 15 11:37:43 2022 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 VCA 4 - OCSP Responder 1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:be:da:5c:4e:77:50:88:a6:90:17:fa:66:f2:38:
                    a5:88:a8:a3:f9:d0:9c:a0:0d:b4:92:49:dc:82:0c:
                    7c:36:fc:26:c5:aa:80:20:e6:7a:89:9e:70:f2:b7:
                    d2:ee:7b:68:fd:74:83:ba:15:15:2e:b4:38:9c:e7:
                    98:3b:56:1b:5d:e0:0c:d2:c7:5e:74:de:68:65:b4:
                    66:42:8c:d6:9a:7d:10:bf:56:43:e8:fc:84:71:c5:
                    da:c8:7b:af:fc:4e:1f:fa:2a:ec:e3:e9:5a:11:9f:
                    a4:8e:a0:d4:78:b3:4d:69:21:f8:93:96:f5:42:22:
                    08:0a:06:96:1d:8f:7e:99:86:ef:02:0f:d2:a1:50:
                    c2:f8:0b:8a:36:62:13:2f:80:b2:03:b1:c1:51:29:
                    bd:30:cd:7e:7a:bd:5f:75:b5:4a:50:d5:a2:dd:7f:
                    00:40:56:7f:3a:55:ca:d6:bd:d0:8a:bb:2d:b8:1c:
                    5a:74:75:f6:df:a5:6a:62:cf:e9:b2:f4:32:4d:85:
                    20:28:44:9f:7e:8d:fc:8f:35:de:f4:b4:0f:31:5d:
                    73:66:9f:c8:50:d1:9b:a6:09:35:ca:2c:85:85:49:
                    82:03:7a:5a:b6:2f:78:9b:df:17:bb:8a:da:99:75:
                    3d:24:50:17:8e:ae:7a:47:8b:54:78:4b:c9:4c:c3:
                    3b:27
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Certificate Policies: 
                Policy: 2.23.134.1.2.1.102.400
                  User Notice:
                    Explicit Text: Tento certifikat pro elektronickou pecet byl vydan v souladu s narizenim EU c. 910/2014.This is a certificate for electronic seal according to Regulation (EU) No 910/2014.
                  CPS: http://www.postsignum.cz

            Authority Information Access: 
                CA Issuers - URI:http://www.postsignum.cz/crt/pspublicca4.crt

            OCSP No Check: 

            X509v3 Key Usage: critical
                Digital Signature, Non Repudiation
            X509v3 Extended Key Usage: 
                OCSP Signing
            X509v3 Authority Key Identifier: 
                keyid:50:49:5A:C4:8A:61:42:FE:B8:FF:2B:3A:51:A2:F0:61:1D:E0:F3:22

            X509v3 Subject Key Identifier: 
                A1:47:E8:A5:B9:18:48:31:AF:23:1A:29:A5:82:26:27:95:A8:BB:4B
    Signature Algorithm: sha256WithRSAEncryption
        9a:8c:9c:c7:b1:a4:ee:10:26:d0:c2:3d:f5:5a:c9:d3:ed:5a:
        ff:6a:08:3c:4b:f9:ee:45:f5:42:ad:ec:51:fe:a4:46:2d:3b:
        5a:c8:de:3b:de:8b:c8:fe:49:d3:c9:f5:2e:ec:93:88:ee:84:
        a5:19:7b:ae:bb:ab:ed:1c:e9:7a:03:c2:67:2d:18:41:89:44:
        17:e7:48:4e:9a:e0:8e:cb:a6:cd:c7:e4:ee:b4:c0:1c:a2:bf:
        66:a6:48:35:d8:44:29:75:25:29:03:18:40:01:4d:56:6b:61:
        4b:86:e3:97:9c:1f:98:38:2a:98:35:f4:70:11:18:fd:7a:f6:
        fa:91:d8:0b:9d:75:e6:8f:b4:2f:0c:8c:9d:c1:d6:0a:22:29:
        cf:a5:11:f8:53:cb:4f:4a:05:87:09:8e:df:a2:96:78:37:1e:
        1d:5b:d9:a5:97:3b:34:2a:d4:5a:04:3b:37:19:fe:f6:4f:c3:
        50:ad:4e:ed:98:5a:d6:19:2c:9b:63:86:a9:10:a0:b1:ed:2d:
        0c:fe:2d:37:29:3d:1f:d1:10:0e:c0:83:a9:05:43:d0:bd:b5:
        ba:d1:da:dc:6d:39:7f:97:b8:9e:e0:41:c1:f5:df:4a:ad:92:
        9a:0c:f3:0b:06:dc:4f:f2:08:d5:64:23:0c:c3:83:8f:4a:98:
        ac:9f:ac:d1:c2:9a:b9:fc:fa:3d:49:8a:8a:91:7a:c9:61:56:
        01:d4:7e:ad:5a:3d:cb:f9:65:34:ab:67:6a:3a:58:6d:61:d6:
        62:c5:36:e3:04:b5:d3:6d:3c:7e:0c:0e:56:86:88:f3:87:6c:
        72:f1:b9:9a:01:1a:e7:95:62:3d:0d:3f:a9:a3:85:b4:3e:a5:
        b5:a5:df:4c:25:f9:c3:5c:cf:c5:0b:26:b3:45:66:84:81:c3:
        96:cb:cd:7e:e2:b9:7c:e2:6c:44:4f:79:18:e0:53:87:01:db:
        cf:32:8b:ce:4c:35:47:25:95:ba:4a:7c:5d:02:a3:82:74:57:
        6e:2e:2e:27:f8:45:92:7b:23:93:49:71:78:25:f5:ff:dc:64:
        f6:56:ab:b9:d2:30:a1:d7:1d:dc:18:66:3d:68:4b:ac:f3:a2:
        21:cc:7f:1e:04:d6:6c:c6:9f:5b:fe:2c:23:70:8e:30:4a:d7:
        15:81:80:1e:53:36:49:9f:be:49:a7:f8:89:17:2e:a9:2b:2c:
        b7:62:2c:24:f4:79:81:fb:4e:07:ec:1d:97:f7:b9:fe:1e:8d:
        4a:1c:20:89:30:c8:64:55:43:7b:fc:6d:a4:62:a3:c8:11:5c:
        c1:78:cf:b8:52:00:66:ed:57:0a:53:c6:05:d3:68:07:a2:a9:
        e1:8a:fc:8a:a9:17:5e:25