Trust Directory
Independent public mirror of national PKI trust anchors, not an authority. Certificates are published by each national PKI (e.g., BCCR for Costa Rica); this site mirrors and structures them.
Intermediate CAExpired (2558 days ago)

COPE SZAFIR - Kwalifikowany

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)

Download .pemBack to Poland

The issuer "Narodowe Centrum Certyfikacji (NCCert)" 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. COPE SZAFIR - KwalifikowanyIntermediate CA

Certificate fields

Subject (CN)
COPE SZAFIR - Kwalifikowany
Issuer (CN)
Narodowe Centrum Certyfikacji (NCCert)
Role
Intermediate CA
Key algorithm
RSA-2048
Validity
Expired (2558 days ago)
Valid from
Valid to
Serial number
50afb764da75efadeb0f08d26a6e7308eaf2c3e2
SHA-256
9af61df3c40e213df981266427607a68e9508482e3c9472183a469259602ecd1
Decentralized ID (did:pki)
did:pki:pl:krajowa-izba-rozliczeniowa:cope-szafir:kwalifikowanyResolve →

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

File
cope-szafir-kwalifikowany.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.