CUZ Sigillum - QCA1
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.
- CUZ Sigillum - QCA1Intermediate CA
Certificate fields
- Subject (CN)
- CUZ Sigillum - QCA1
- Issuer (CN)
- Narodowe Centrum Certyfikacji
- Role
- Intermediate CA
- Key algorithm
- RSA-4096
- Validity
- Valid (626 days left)
- Valid from
- Valid to
- Serial number
762d27cab50027e8c9e9e07767e7048bf4e68d75- SHA-256
4ae393652edaa239d8e2fa51a2f1b7e344fb2745aab1528cfc23bdb178662d8c- Decentralized ID (did:pki)
did:pki:pl:polska-wytwornia-papierow-wartociowych:cuz-sigillum:qca1Resolve →This CA is addressable as a did:pki decentralized identifier, derived from its subject and resolvable to a W3C DID Document.
- File
cuz-sigillum-qca1-4ae393652.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.