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Intermediate CAValid (2961 days left)

CenCert QTSP CA

Poland · Published by Minister właściwy do spraw informatyzacji — Polish eIDAS supervisory body; national Trusted List operated by Narodowe Centrum Certyfikacji (NCCert), run by Narodowy Bank Polski (NBP)

The issuer "Narodowe Centrum Certyfikacji" is not present in this mirror, so the chain below starts at this certificate.

Certificate chain

Trust path from the root down to this certificate.

  1. CenCert QTSP CAIntermediate CA

Certificate fields

Subject (CN)
CenCert QTSP CA
Issuer (CN)
Narodowe Centrum Certyfikacji
Role
Intermediate CA
Key algorithm
RSA-4096
Validity
Valid (2961 days left)
Valid from
Valid to
Serial number
07289fef2f30882f
SHA-256
6c98264040cef300d56572cc523e5af1ee27b8dde5abd90389ded74436af9636
Decentralized ID (did:pki)
did:pki:pl:enigma-systemy-ochrony-informacji-sp-z-oo:cencert-qtsp-caResolve →

This CA is addressable as a did:pki decentralized identifier, derived from its subject and resolvable to a W3C DID Document.

CRL
http://www.nccert.pl/arl/nccert2016.crl
File
cencert-qtsp-ca-6c982640.pem

Provenance

This certificate is public data published by Minister właściwy do spraw informatyzacji — Polish eIDAS supervisory body; national Trusted List operated by Narodowe Centrum Certyfikacji (NCCert), run by Narodowy Bank Polski (NBP). This site mirrors and structures it; it is not the issuing authority. The SHA-256 fingerprint above is provided as tamper evidence: recompute it against the downloaded .pem to confirm integrity.

Mirror snapshot generated Jul 23, 2026, 06:23 p.m. UTC.