Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3001139 (0x2dcb33)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CZ, O=Česká pošta, s.p. [IČ 47114983], CN=PostSignum Qualified CA 3
        Validity
            Not Before: Jun 30 07:31:02 2017 GMT
            Not After : Aug  8 07:31:02 2023 GMT
        Subject: C=CZ, O=Česká pošta, s.p. [IČ 47114983], OU=Time Stamping Authority, CN=PostSignum TSA - TSU 3
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:87:24:4a:fe:3a:07:e1:f6:5c:56:f4:dc:24:e4:
                    ea:f8:59:1c:ed:8a:d5:a8:af:68:d3:1c:52:2a:9f:
                    3c:ca:26:e1:2b:34:3a:94:7e:fa:87:5d:20:dc:6e:
                    e1:39:c0:70:a3:77:f0:a1:8d:a5:a4:75:90:1f:cc:
                    48:99:a8:e6:f9:bf:82:44:55:18:c9:c7:0f:ca:e9:
                    03:08:c3:ad:0d:b3:12:63:34:da:f5:5b:19:0f:2a:
                    9a:72:cf:4c:b8:22:b7:d2:c7:87:52:31:d7:01:78:
                    22:f2:c8:7d:c0:57:dc:77:05:50:7f:d3:44:8b:dd:
                    5a:ee:bc:86:ca:40:9f:a2:5b:fa:f3:e3:23:57:4d:
                    b0:ab:d4:ef:9c:94:fc:55:01:2d:40:c6:79:b5:ba:
                    68:1c:d3:a7:eb:6e:3f:d6:7d:87:0b:fa:c3:7d:4c:
                    4c:e5:ed:21:15:24:41:f8:77:f7:ef:f5:8c:ee:51:
                    c4:30:12:93:57:43:77:b4:e3:64:5c:51:a6:f8:a9:
                    0a:5e:a6:5a:0d:86:df:f5:eb:7b:03:b0:42:23:8f:
                    74:de:bc:16:e1:df:28:65:e1:a1:1a:11:ba:25:1f:
                    f8:34:d0:cc:d7:9e:19:64:cf:44:47:81:5d:7a:67:
                    3c:46:33:ac:9e:06:d2:40:ee:91:40:49:48:72:12:
                    ce:b3
                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: 
                DF:E0:89:78:F8:8C:49:79:30:E8:F8:D4:A2:91:6B:53:7A:C8:44:49
    Signature Algorithm: sha256WithRSAEncryption
         80:52:0c:46:9e:c4:4f:2d:8e:a9:fa:0b:dc:57:40:86:1a:07:
         c0:31:ac:8c:9e:81:9a:95:85:9e:95:a0:0f:94:4c:ed:f4:46:
         9c:49:ab:5f:ca:e6:0b:f5:4b:ca:67:13:9d:4f:3e:e7:63:f8:
         dd:44:5c:1d:37:bb:80:d5:73:05:cb:ac:83:ae:46:75:2d:87:
         7a:da:15:ae:34:a1:dc:7f:0e:16:fd:d7:9a:e8:2c:8c:ac:9d:
         c9:a5:f3:6a:ad:21:fe:f4:33:b4:b7:3b:cb:94:9a:d7:e2:5c:
         dc:33:f8:be:9c:1a:be:47:7c:b0:ac:db:05:42:c8:3d:47:49:
         ea:9c:cc:c1:08:7e:90:77:4b:8d:e6:5d:7e:82:b7:c2:14:24:
         33:87:a4:51:50:f7:77:50:36:90:d0:68:31:e0:30:51:73:bd:
         eb:9f:e7:b7:f7:8e:f6:1c:fe:74:bd:b0:8a:dd:0f:08:3b:e2:
         8a:7e:f9:4d:7c:cb:ea:c2:a7:fd:d5:61:0e:d4:a4:95:1d:8f:
         b3:ff:9b:fa:38:3c:df:b5:4a:d5:7d:e5:eb:16:b9:67:73:f3:
         0a:73:9e:f7:22:18:0d:f0:95:da:40:58:53:94:81:72:59:a8:
         15:9e:a0:c4:49:a1:02:21:28:f4:5f:5d:8c:c2:91:2f:10:1d:
         01:36:c4:73