Intermediate CAValid (267 days left)

I.CA TSACA/RSA 05/2017

Czech Republic · Published by Digitální a informační agentura (DIA) — Digital and Information Agency, Czech eIDAS supervisory body and national Trusted List scheme operator

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The issuer "I.CA Root CA/RSA" is not present in this mirror, so the chain below starts at this certificate.

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I.CA TSACA/RSA 05/2017Intermediate CA

Certificate fields

Subject (CN): I.CA TSACA/RSA 05/2017
Issuer (CN): I.CA Root CA/RSA
Role: Intermediate CA
Key algorithm: RSA-4096
Validity: Valid (267 days left)
Valid from: May 04, 2017, 09:16 a.m. UTC
Valid to: May 02, 2027, 09:16 a.m. UTC
Serial number: 05f5e4f4
SHA-256: 4ab8bc6061743e0980bfd121370a88c511c4f29eb4bc089765886b64c791f768
Decentralized ID (did:pki): did:pki:cz:prvni-certifikani-autorita-as:ica-tsacarsa-052017Resolve →
This CA is addressable as a did:pki decentralized identifier, derived from its subject and resolvable to a W3C DID Document.
CRL: http://qcrldp1.ica.cz/rca15_rsa.crl
http://qcrldp2.ica.cz/rca15_rsa.crl
http://qcrldp3.ica.cz/rca15_rsa.crl
OCSP: http://ocsp.ica.cz/rca15_rsa
File: i-ca-tsaca-rsa-05-2017.pem

Provenance

This certificate is public data published by Digitální a informační agentura (DIA) — Digital and Information Agency, Czech eIDAS supervisory body and national Trusted List scheme operator. 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, 06:57 p.m. UTC.