Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 5000308 (0x4c4c74)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CZ, O=\xC4\x8Cesk\xC3\xA1 po\xC5\xA1ta, s.p. [I\xC4\x8C 47114983], CN=PostSignum Qualified CA 3-TSA
        Validity
            Not Before: Dec  7 11:25:18 2020 GMT
            Not After : Dec  7 11:25:18 2021 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 3-TSA - OCSP Responder 2
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
            RSA Public Key: (2048 bit)
                Modulus (2048 bit):
                    00:8d:74:3e:f5:b9:4f:1d:2f:07:38:da:9e:ce:73:
                    d0:25:75:73:73:14:99:c6:b2:ce:f3:85:39:6e:0e:
                    1e:22:96:3f:76:13:24:10:32:45:6a:70:f2:c3:6b:
                    df:fc:cc:8d:db:1d:c8:78:50:b4:6a:c7:2a:dc:73:
                    74:e4:86:88:bf:05:f0:03:ae:ed:12:ea:62:88:a6:
                    95:f5:97:5a:a6:96:cc:03:20:ed:f2:9d:10:80:55:
                    fb:40:1a:a3:77:f5:d8:6e:35:a3:af:d4:30:7a:0a:
                    b5:ed:8d:53:0d:76:4d:6c:e4:f0:67:54:67:8b:42:
                    df:2b:69:bb:06:ce:da:e7:2e:59:58:18:45:ad:41:
                    47:6b:2e:ef:3a:47:0f:bf:fa:2c:bc:a8:2c:3c:19:
                    33:85:50:a1:3e:29:21:dc:e2:e1:dd:f6:11:3d:1a:
                    1a:e1:a7:62:99:e2:6d:6e:f8:6b:3f:6f:30:21:b2:
                    fc:45:f5:dc:b1:92:cd:4f:b4:5d:53:ac:58:2d:a3:
                    d1:49:f6:47:26:1a:ee:af:5e:e0:5f:ae:9c:be:7b:
                    29:9c:f3:9d:67:f0:79:ac:19:7a:9f:cc:d9:0e:ff:
                    42:af:12:44:72:64:f1:94:56:a8:f6:cb:95:4c:a8:
                    5c:59:74:01:7a:06:d1:13:4b:ae:a1:1f:dd:14:31:
                    53:51
                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/psqualifiedca3-tsa.crt

            OCSP No Check: 

            X509v3 Key Usage: critical
                Digital Signature, Non Repudiation
            X509v3 Extended Key Usage: 
                OCSP Signing
            X509v3 Authority Key Identifier: 
                keyid:6C:C3:E6:87:52:3D:21:37:7E:97:B3:64:CE:11:AD:76:EE:44:B2:D6

            X509v3 Subject Key Identifier: 
                10:06:E1:F3:87:57:D7:4D:24:63:72:97:5C:AF:42:2C:6F:01:52:E0
    Signature Algorithm: sha256WithRSAEncryption
        ae:81:2c:79:55:f7:b7:eb:d4:ac:e9:7d:03:59:73:09:e3:c9:
        03:aa:56:eb:c1:b1:3a:e5:07:ae:e8:5e:8f:39:e1:a9:c1:76:
        74:34:b9:f8:39:3d:c2:a4:1e:4b:95:e0:6d:e8:a3:03:de:2e:
        b0:e4:02:6d:db:0e:b8:81:3b:46:3d:de:46:4f:8d:5b:da:7b:
        37:11:6e:a9:70:52:dd:f4:97:00:87:4e:bd:16:1e:bf:a6:69:
        89:e1:8f:62:9a:60:43:d4:0f:0f:11:8d:51:00:6b:33:f7:a8:
        09:a8:73:fc:5e:74:17:fe:8d:7b:c3:31:f0:0e:89:b9:44:a0:
        e1:4a:ff:3f:4d:cc:a1:a6:7b:a1:cd:f0:1b:c7:d8:19:16:9e:
        cc:1f:d3:58:51:aa:8c:64:4c:d4:11:34:a1:0b:d8:6b:ff:e5:
        f0:15:06:4e:ae:bc:fb:b2:19:a3:c0:9a:58:ac:a4:e4:79:5c:
        d3:19:9a:47:1c:a2:51:c4:03:cb:e2:28:2c:d3:39:ea:9c:16:
        4b:4f:85:6a:e3:52:0e:b2:65:9d:d0:38:23:4a:09:fb:a8:64:
        fd:47:15:07:19:58:8e:cb:7a:61:24:2d:52:17:3f:40:c6:57:
        9a:45:e6:cb:c8:8e:5a:bf:b0:81:24:a9:20:b5:6e:18:aa:bd:
        d3:92:f8:94