Certificate: Data: Version: 3 (0x2) Serial Number: 21041216 (0x1411040) Signature Algorithm: sha256WithRSAEncryption Issuer: C=CZ, organizationIdentifier=NTRCZ-47114983, O=Česká pošta, s.p., CN=PostSignum Qualified CA 5 Validity Not Before: Sep 2 12:27:25 2026 GMT Not After : Oct 10 12:27:25 2032 GMT Subject: C=CZ, organizationIdentifier=NTRCZ-47114983, O=Česká pošta, s.p., OU=Time Stamping Authority, CN=PostSignum TSA - TSU 1 Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (2048 bit) Modulus: 00:db:1b:0a:c2:d2:73:87:85:d0:81:d7:94:3e:53: e2:7e:5b:cb:ec:de:d3:29:18:bb:64:cb:8d:17:96: 8c:38:10:4f:2b:db:c0:5d:ca:2c:77:cc:0a:52:30: 67:33:0b:da:e1:5d:e3:57:e3:74:75:09:ec:7c:ca: cd:ff:c7:46:de:d9:dc:c8:71:b9:d7:7a:12:c4:50: 10:db:90:46:e2:75:40:f4:f2:63:2f:ca:cb:ca:4a: d3:3d:11:3e:5a:3e:b1:28:1b:3e:77:46:56:27:72: 3c:bf:fd:f3:b8:b6:21:db:4a:89:c2:c7:08:a0:f7: 03:0f:8b:15:21:fe:5f:c2:cd:67:cc:ff:fc:83:34: 89:56:7e:63:9f:31:b2:81:01:48:22:14:e4:e5:e7: ed:68:89:7f:86:d0:30:4b:b0:15:c1:20:c4:94:56: 6e:fc:7d:65:b4:fd:76:aa:5c:f3:ea:8e:77:0e:27: ea:27:c2:5a:2f:a9:1f:d7:9c:a4:2c:cb:9f:91:c1: 96:37:39:e3:48:29:90:6d:b2:ba:a1:2f:48:74:63: 99:4d:7b:f3:6a:df:06:81:7e:65:53:05:fb:12:60: 5b:61:fa:09:dd:31:36:0c:0f:e3:0b:18:74:72:46: 42:2d:52:59:14:0e:f7:74:91:5a:54:3b:59:ec:35: bb:7b 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: 0A:C3:71:7C:B8:1F:1A:6A:9B:CF:D7:C2:F5:52:48:94:14:69:C7:1F Signature Algorithm: sha256WithRSAEncryption Signature Value: 5d:32:a3:34:c5:f3:55:03:ba:73:6c:12:ed:46:06:af:d5:b7: 69:62:b4:41:bd:ff:3f:42:7c:28:ec:5e:ee:02:d8:54:e7:ef: 85:45:4c:1d:7b:c4:08:c0:73:28:5b:78:51:ef:e2:df:f5:88: ed:20:80:ed:99:9d:5b:f7:ed:9e:36:d2:8e:41:d6:96:00:93: 6a:fc:6d:ae:74:07:b2:0f:3b:ff:e1:78:b0:d8:55:71:8b:4f: 69:82:ca:7d:44:69:71:bf:0c:8b:a1:e2:a4:3c:ad:d1:b6:ae: 69:b4:58:63:b3:76:db:66:a8:76:d1:dd:ff:85:bf:33:38:97: d6:36:d7:1a:6e:f6:90:9c:8e:48:8e:72:9e:7d:84:0f:86:34: 94:fb:63:8c:d8:14:c0:3b:2e:84:cc:97:86:21:0d:c8:b1:72: c4:60:5a:aa:9f:98:42:14:85:dd:57:1b:54:db:1e:87:2a:a5: ee:e1:70:5a:3f:01:69:f1:53:20:6c:c2:b2:a4:51:6b:de:84: f6:2f:86:0c:a2:e4:73:f9:b8:13:21:fd:f0:d9:0f:05:b0:4f: a3:52:cc:e0:4b:55:a2:fc:e0:35:1e:65:62:88:56:9a:c0:d4: e7:e3:34:48:35:1b:2d:67:eb:3a:15:c1:eb:21:a6:99:69:7e: e1:d5:5e:24:0c:9b:b2:a4:94:83:e8:6c:f9:08:5f:03:38:23: 57:c6:f9:af:52:96:5f:ec:b6:44:4f:df:81:ed:b6:fe:e6:bc: ee:60:d1:52:42:a5:cd:e9:b2:5d:bb:46:06:72:fc:16:09:4d: 6a:95:0a:56:06:00:50:33:90:21:4d:99:99:57:e0:fb:e8:58: 87:66:69:a0:26:fc:48:cd:fb:1d:82:ca:43:98:7a:04:ef:e0: c5:99:6d:f3:b1:ec:d2:19:f3:d6:fd:7c:26:b2:32:4b:3d:b1: eb:de:d6:29:aa:cd:36:f8:27:54:f4:11:ad:31:1c:e2:ed:ee: da:30:8f:5b:52:22:56:93:22:3a:f1:b5:90:90:0b:3a:2a:46: f0:69:22:3f:8d:f9:65:c6:71:f9:a1:a1:c3:e6:40:71:bd:fc: 2a:86:9d:14:79:4e:80:6d:89:38:32:88:74:c7:1a:c4:0a:db: 85:d3:a3:d2:3b:57:fc:af:94:78:b4:c5:b0:ec:2b:ef:66:e2: a9:b7:ac:1b:02:d4:61:ce:4b:52:73:43:5d:f6:73:3c:fc:4b: c7:95:02:b4:64:b2:59:bd:2c:af:5f:a5:3a:cc:80:89:71:69: ae:e5:10:6e:b6:f4:7a:88:f1:20:fe:02:d9:03:d2:c2:31:72: 60:fc:90:15:78:c7:11:5c