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 CAValid (2356 days left)

DIGITALSIGN QUALIFIED CA V1

Portugal · Published by Gabinete Nacional de Segurança (GNS) — Autoridade Credenciadora, Portuguese eIDAS supervisory body and national Trusted List operator (SCEE — Sistema de Certificação Eletrónica do Estado)

Download .pemBack to Portugal

The issuer "DIGITALSIGN GLOBAL ROOT ECDSA CA" 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. DIGITALSIGN QUALIFIED CA V1Intermediate CA

Certificate fields

Subject (CN)
DIGITALSIGN QUALIFIED CA V1
Issuer (CN)
DIGITALSIGN GLOBAL ROOT ECDSA CA
Role
Intermediate CA
Key algorithm
EC P-384
Validity
Valid (2356 days left)
Valid from
Valid to
Serial number
6a246203b75ac831d5b8f4239645cc8273652b40
SHA-256
4a2b2b0f8429a77e23bcab8ffa253f4c21368cb4aa2a78dbc5d417c6d1d0e105
Decentralized ID (did:pki)
did:pki:pt:digitalsign-certificadora-digital:qualified-caResolve →

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

CRL
http://root-ecdsa.digitalsign.pt/DIGITALSIGNGLOBALROOTECDSACA.crl
File
digitalsign-qualified-ca-v1.pem

Provenance

This certificate is public data published by Gabinete Nacional de Segurança (GNS) — Autoridade Credenciadora, Portuguese eIDAS supervisory body and national Trusted List operator (SCEE — Sistema de Certificação Eletrónica do Estado). 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, 04:27 p.m. UTC.