Certificate: Data: Version: 3 (0x2) Serial Number: 21041221 (0x1411045) Signature Algorithm: sha256WithRSAEncryption Issuer: C=CZ, organizationIdentifier=NTRCZ-47114983, O=Česká pošta, s.p., CN=PostSignum Qualified CA 5 Validity Not Before: Sep 2 12:39:59 2026 GMT Not After : Oct 10 12:39:59 2032 GMT Subject: C=CZ, organizationIdentifier=NTRCZ-47114983, O=Česká pošta, s.p., OU=Time Stamping Authority, CN=PostSignum TSA - TSU 6 Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:e4:b7:dd:a3:23:42:ca:d4:c8:21:8d:74:10:29: c2:bb:cb:38:1f:c9:a1:f0:f0:90:4a:03:47:7f:e6: fc:9e:e7:db:e9:2b:de:36:34:47:c6:6d:61:9b:63: c4:69:e5:3a:3d:f4:0d:46:63:fc:67:14:b5:9e:21: d7:d8:57:70:b7:5b:1a:40:11:17:c3:b8:ed:5e:45: b5:0a:36:2d:41:72:cc:57:92:6b:97:ef:2d:d4:dc: 92:81:2d:fc:f3:43:66:9e:34:1a:1c:88:ca:da:4d: c8:a4:e3:17:c4:84:9b:56:34:71:78:4b:3f:cc:b5: 83:f7:31:d3:d7:83:7e:b2:d2:fe:67:9b:62:21:22: 68:a4:e2:c3:1b:04:a1:0c:e6:d4:b9:e8:66:c9:98: 0c:fb:28:9a:8b:3a:c2:63:b7:58:9b:0f:9e:1b:ca: 11:6a:54:8b:c0:13:e4:ca:ab:71:f7:ce:9a:db:93: ac:32:d1:6d:4b:d2:82:4f:57:67:07:38:0c:67:d3: a7:64:1c:b1:27:01:1c:a9:61:bc:ac:40:86:49:a2: 53:df:8c:2e:a5:68:c7:1f:ac:b0:ab:82:2e:77:19: e4:76:c7:22:37:b1:20:27:97:d5:84:55:c8:97:29: e3:10:62:8a:54:31:bd:ae:52:ac:f3:7a:69:1f:ff: 26:b7 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Certificate Policies: Policy: 2.23.134.1.4.1.101.160 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: QCStatement 1: QcEuCompliance QCStatement 2: 0.4.0.1862.1.5 QCStatementInfo: en:https://www.postsignum.cz/pds/pdstsa_en.pdf QCStatementInfo: cs:https://www.postsignum.cz/pds/pdstsa_cs.pdf QCStatement 3: 0.4.0.1862.1.6 Authority Information Access: CA Issuers - URI:http://crt.postsignum.cz/crt/psqualifiedca5.crt X509v3 Key Usage: critical Digital Signature, Non Repudiation X509v3 Extended Key Usage: critical Time Stamping X509v3 Authority Key Identifier: 3B:9B:20:52:75:23:AB:84:E4:BD:68:EC:60:DC:74:44:27:56:95:06 X509v3 CRL Distribution Points: Full Name: URI:http://crl.postsignum.cz/crl/psqualifiedca5.crl Full Name: URI:http://crl2.postsignum.cz/crl/psqualifiedca5.crl Full Name: URI:http://crl.postsignum.eu/crl/psqualifiedca5.crl X509v3 Subject Key Identifier: 02:93:23:85:16:1E:F0:09:5D:34:8D:01:B8:31:D6:68:99:F4:97:FF Signature Algorithm: sha256WithRSAEncryption Signature Value: 46:e0:d5:07:1f:df:a9:bf:ad:a6:fc:1d:23:36:2c:56:bd:b6: 6a:7d:13:ef:41:4a:83:69:9d:2c:74:91:c2:60:74:ec:06:9a: cc:08:aa:1f:7e:2f:a7:5f:7f:0a:af:ff:f3:78:bd:37:a7:db: 5f:ad:a3:9f:0e:3d:a7:d9:9b:a8:67:92:db:68:71:26:dd:ef: 58:dd:3e:70:ba:f4:95:90:01:bc:29:39:94:d5:e0:d5:65:15: ce:65:48:aa:0c:c3:4a:cf:5d:dd:0c:17:9f:62:84:01:36:fd: 39:95:e3:7d:5e:f6:16:9e:f1:56:3a:22:8a:16:66:30:0b:39: b0:e8:1b:20:53:14:43:52:c4:f0:38:67:c4:7b:a4:56:14:aa: 92:75:79:05:8c:42:21:6a:d1:42:5b:a9:75:6b:14:19:50:bc: 54:f5:03:5d:0e:cb:c6:91:a7:90:42:2b:fa:d3:17:9c:97:ab: 33:ae:b9:42:05:41:51:bd:f6:f9:ff:4a:3b:ea:e0:04:53:8b: d5:39:8c:d9:d5:de:21:79:03:54:cf:0e:4e:46:31:a5:84:9f: 50:1e:a2:be:68:a9:78:32:e8:79:6b:e3:02:df:da:7f:66:9e: cc:6b:e5:a6:38:37:de:65:79:5d:87:bd:02:f0:ee:88:ed:21: f9:10:d5:a4:f4:6f:42:cb:db:ef:46:64:c4:cb:e2:f0:a7:ac: 77:b2:63:c8:13:2f:e5:b3:69:10:1a:8f:c6:63:80:e6:9f:bd: ce:f4:bc:81:c7:72:f2:92:8c:0e:ca:ea:fb:ac:6a:3b:d9:54: bf:98:7a:98:3c:f6:82:7f:fe:0f:4d:ed:f9:f4:86:09:05:45: 77:71:5c:f3:08:33:79:11:61:94:d3:ef:90:05:fa:d2:75:92: 20:90:e8:53:50:43:cd:f4:d6:70:09:0d:a2:85:28:d5:e5:d2: 55:09:af:6e:a1:01:7e:03:d1:f9:64:a9:e9:b5:ec:0a:13:26: 3c:79:4b:4c:e9:6f:ea:fa:4f:d4:be:ab:cd:e8:e0:59:5a:03: 01:c4:e3:f7:ea:70:f6:af:0e:70:a3:90:d6:94:78:1d:96:66: 83:58:7c:57:a7:c9:60:d0:9c:c8:e1:1c:02:c5:ff:d1:a5:70: 28:aa:83:c3:a1:0b:61:ac:73:58:1c:0e:54:71:98:8e:4a:35: c1:2b:d5:24:e6:b3:45:76:d6:b0:fe:fe:2c:1b:5e:1a:eb:2e: 8b:a6:a3:65:b9:23:35:5e:b0:6f:3b:69:31:99:fe:c9:3c:1c: d0:e8:a1:75:db:1a:20:71:3e:e7:2c:65:05:9a:ca:8b:28:7b: 89:fe:19:03:8a:f7:e8:ae