Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3001140 (0x2dcb34)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CZ, O=Česká pošta, s.p. [IČ 47114983], CN=PostSignum Qualified CA 3
        Validity
            Not Before: Jun 30 07:32:05 2017 GMT
            Not After : Aug  8 07:32:05 2023 GMT
        Subject: C=CZ, O=Česká pošta, s.p. [IČ 47114983], OU=Time Stamping Authority, CN=PostSignum TSA - TSU 4
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:bc:65:b6:5f:ff:62:ff:b7:85:d9:cb:15:dc:01:
                    c9:bc:81:a1:4c:e6:f3:7e:c4:44:1d:6f:0c:86:a2:
                    cc:96:31:48:b2:7c:14:a5:15:2b:db:c4:35:3d:ea:
                    fe:72:dd:f8:31:78:72:5a:cb:19:ba:a6:2e:21:9e:
                    b7:14:a7:4f:f1:1d:49:de:44:68:93:ba:44:57:a7:
                    a5:28:96:0d:75:54:bd:a5:7a:12:f7:a8:67:96:a0:
                    e0:72:da:35:74:88:85:af:0c:42:3b:ac:a3:9d:3b:
                    47:8c:3d:8b:a3:fa:c1:35:7c:ca:42:52:5b:89:6b:
                    fa:e2:a3:f4:8a:32:25:ad:4e:fe:b7:85:b1:d6:c3:
                    99:c2:7f:0f:67:ae:81:47:28:c2:d4:14:39:22:e8:
                    d6:89:a7:7a:1d:38:a8:54:ee:80:08:1d:4b:47:2d:
                    e0:46:37:63:ac:ca:d4:34:3f:d4:bc:d0:da:df:d7:
                    c7:4c:63:58:bc:63:58:c0:dd:f1:b2:c8:fb:14:55:
                    50:f3:96:66:3c:e4:cc:6b:0f:0f:ab:27:86:f9:45:
                    24:2f:9d:44:33:9d:fe:c4:9c:ab:de:6a:ed:c3:d6:
                    ce:8f:62:c6:83:41:77:f9:f0:73:9e:05:b8:cf:87:
                    4c:3f:fc:b7:0c:0c:b0:1b:2e:ae:36:b9:fa:4c:f1:
                    8b:ff
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Certificate Policies: 
                Policy: 2.23.134.1.4.1.101.140
                  User Notice:
                    Explicit Text: Tento systemovy certifikat byl vydan podle zakona 297/2016 Sb. a navaznych predpisu/This system certificate was issued according to Law No 297/2016 Coll. and related regulations
                  CPS: http://www.postsignum.cz

            Authority Information Access: 
                CA Issuers - URI:http://www.postsignum.cz/crt/psqualifiedca3.crt
                CA Issuers - URI:http://www2.postsignum.cz/crt/psqualifiedca3.crt
                CA Issuers - URI:http://postsignum.ttc.cz/crt/psqualifiedca3.crt

            X509v3 Key Usage: critical
                Digital Signature, Non Repudiation
            X509v3 Extended Key Usage: critical
                Time Stamping
            X509v3 Authority Key Identifier: 
                keyid:F2:F8:CC:2A:57:61:DA:2B:17:33:59:E5:82:2D:EC:06:1C:8A:4F:4A

            X509v3 CRL Distribution Points: 

                Full Name:
                  URI:http://www.postsignum.cz/crl/psqualifiedca3.crl

                Full Name:
                  URI:http://www2.postsignum.cz/crl/psqualifiedca3.crl

                Full Name:
                  URI:http://postsignum.ttc.cz/crl/psqualifiedca3.crl

            X509v3 Subject Key Identifier: 
                58:13:84:31:F0:4D:68:BB:28:24:81:F4:CB:40:77:03:B1:5D:46:AD
    Signature Algorithm: sha256WithRSAEncryption
         60:28:bd:49:1f:b7:6c:06:bf:39:b6:7c:b7:f8:cb:0a:53:9d:
         49:5a:f2:2d:c3:17:5b:43:89:35:ae:d0:93:64:34:e8:2b:aa:
         2d:68:84:45:b0:7b:3f:e7:eb:d0:a1:56:8f:1e:9e:84:db:8d:
         8c:f6:ee:f5:93:e9:3e:61:73:80:31:b2:df:71:a6:46:92:87:
         c8:de:85:61:c5:dd:9e:ed:b5:61:bc:3d:bc:07:65:8e:1b:31:
         e4:1b:7d:c1:bc:64:a3:34:e1:75:ed:6a:83:99:86:36:71:ef:
         74:54:0f:46:07:15:80:bb:23:e2:96:b6:9e:92:9e:35:31:2e:
         f5:c2:81:23:d5:4e:48:5c:6d:5c:75:79:13:30:69:a3:3b:d7:
         6f:79:11:28:be:c0:00:37:12:81:00:da:7c:46:0d:34:22:1e:
         29:d9:5e:ae:12:12:e4:52:ce:85:d0:ca:24:ed:53:3d:5e:f5:
         7e:7d:2a:d0:7d:97:9a:ea:6a:74:e6:be:7b:f2:31:78:9b:68:
         00:55:c2:6b:e7:70:f8:f6:c4:2e:4d:be:14:db:d1:2e:de:c0:
         7e:5d:c9:70:9a:a3:6c:0d:a5:b9:32:a5:88:3d:95:9b:d4:ab:
         c5:d9:97:e3:ce:81:83:ae:6c:b0:7d:84:71:01:55:ee:cb:90:
         59:0b:fb:87