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.
Root CAValid (1506 days left)

Actalis Authentication Root CA

Italy · Published by AgID — Agenzia per l'Italia Digitale (eIDAS supervisory body)

Download .pemBack to Italy

Certificate chain

Trust path from the root down to this certificate.

  1. Actalis Authentication Root CARoot CA

Certificate fields

Subject (CN)
Actalis Authentication Root CA
Issuer (CN)
Actalis Authentication Root CA (self-signed root)
Role
Root CA
Key algorithm
RSA-4096
Validity
Valid (1506 days left)
Valid from
Valid to
Serial number
570a119742c4e3cc
SHA-256
55926084ec963a64b96e2abe01ce0ba86a64fbfebcc7aab5afc155b37fd76066
Decentralized ID (did:pki)
did:pki:it:actalis-spa03358520967:authentication-root-caResolve →

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

File
actalis-authentication-root-ca.pem

Provenance

This certificate is public data published by AgID — Agenzia per l'Italia Digitale (eIDAS supervisory body). 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, 02:38 p.m. UTC.