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 (5325 days left)

Intesa Sanpaolo Qualified Electronic Signature CA B1

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. Intesa Sanpaolo Qualified Electronic Signature CA B1Root CA

Certificate fields

Subject (CN)
Intesa Sanpaolo Qualified Electronic Signature CA B1
Issuer (CN)
Intesa Sanpaolo Qualified Electronic Signature CA B1 (self-signed root)
Role
Root CA
Key algorithm
EC P-384
Validity
Valid (5325 days left)
Valid from
Valid to
Serial number
46552b5f6d0a61097e7223f90e65fb94658ecd69
SHA-256
5ea7d5d3f83e40e74840f077b698c232cf0e22296dcda5cab153dbba6459f53e
Decentralized ID (did:pki)
did:pki:it:intesa-sanpaolo-spa:sanpaolo-qualified-electronic-signature-ca-b1Resolve →

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

File
intesa-sanpaolo-qualified-electronic-signature-ca-b1.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.