Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3001137 (0x2dcb31)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CZ, O=Česká pošta, s.p. [IČ 47114983], CN=PostSignum Qualified CA 3
        Validity
            Not Before: Jun 30 07:25:48 2017 GMT
            Not After : Aug  8 07:25:48 2023 GMT
        Subject: C=CZ, O=Česká pošta, s.p. [IČ 47114983], OU=Time Stamping Authority, CN=PostSignum TSA - TSU 1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c4:88:c2:4c:c5:1c:6e:cb:de:10:f5:fd:e1:99:
                    fd:49:f6:58:24:14:cb:47:da:01:57:47:14:65:0a:
                    44:78:57:6b:68:3a:ce:db:fc:26:ca:5a:69:37:6d:
                    c1:a4:e0:92:60:da:ce:04:a5:84:1c:45:aa:10:f8:
                    13:fb:d9:96:0a:1e:da:96:fe:81:1d:af:0f:d4:0e:
                    b1:5f:9f:f0:20:6d:85:9c:91:b8:a4:cb:c5:42:e0:
                    de:0e:c2:df:6d:f0:c5:09:26:44:db:6d:83:3b:a2:
                    3a:04:30:c6:d7:97:23:31:00:f8:13:22:27:17:0d:
                    a8:e7:01:be:d1:15:56:3f:ff:72:a3:d7:e5:0b:a1:
                    82:6d:3e:df:d8:dc:42:cc:9a:7d:cf:b7:41:c4:30:
                    0c:36:8c:ae:6b:d3:fe:69:6c:1b:31:59:c0:2b:e9:
                    80:2e:b1:58:66:55:94:fe:1f:71:a5:c1:1f:9a:bb:
                    99:ca:5f:b6:21:e0:de:52:0e:d2:35:f9:f0:c2:3a:
                    30:e8:63:2f:e9:29:61:7d:d2:0d:fd:56:55:74:e8:
                    bb:37:f7:42:d7:79:e9:63:c3:ec:3e:da:00:90:14:
                    77:ef:ad:dc:37:12:ff:6d:8d:cf:14:92:44:3e:04:
                    75:e1:f3:5e:04:83:22:90:94:4e:03:d8:8c:bc:cd:
                    49:f7
                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: 
                C8:BD:87:31:81:54:2D:1B:FF:AF:7E:90:2D:04:87:60:66:48:CD:F5
    Signature Algorithm: sha256WithRSAEncryption
         96:c7:33:7a:81:e8:a9:72:83:97:ef:1d:f3:e6:d4:fd:95:6c:
         d9:ec:98:b3:e1:f8:8f:3c:95:98:da:84:47:99:61:9a:ba:02:
         0f:53:14:72:ff:9f:0a:48:32:46:b5:95:ee:f5:fb:ed:b4:96:
         89:6e:2e:e2:d8:fa:11:86:04:07:af:96:3f:9a:18:6e:5b:07:
         cd:47:39:59:0b:51:13:1b:ae:32:ab:c6:64:c3:72:66:84:c7:
         89:86:59:7f:7d:fe:13:93:a4:91:ea:1b:63:dd:f7:64:95:a4:
         04:11:c7:1a:47:ce:36:bd:8f:6c:f9:97:de:8d:10:af:1d:39:
         f8:08:19:d9:6a:f5:49:0e:f7:0e:3c:17:ac:76:7f:6a:2e:d2:
         45:94:50:42:93:bf:89:ed:bd:42:90:16:00:90:27:f1:0a:fd:
         ad:dd:fc:ad:50:b2:81:25:f7:f2:25:5b:97:04:bb:21:67:ba:
         63:6c:10:a7:2d:2c:fc:01:2e:ee:42:09:14:cb:b4:1c:e4:49:
         7f:e4:88:0e:b1:47:d3:1c:f9:ce:92:0c:a8:c1:17:40:ea:0a:
         76:f8:1b:29:54:f6:99:74:60:1d:fb:6d:4f:92:69:5b:3a:a5:
         7c:dc:ba:aa:52:5e:36:13:48:40:25:ec:b9:36:82:6b:33:7c:
         1e:06:28:22