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SAT certificate resources represent e.firma and CSD certificates discovered for an entity. Each certificate includes the serial number, certificate type, issuer, subject, validity dates, SAT status, revocation date when available, and a file reference for the certificate content. List certificates for an entity when you need to inspect which certificates SAT has associated with that entity. Retrieve a certificate by ID when you need the certificate metadata or the file reference for download.

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How SAT certificate data is collected

SAT certificate records are collected with the sat_certificates extractor. After the extraction finishes, the resulting records are available from the entity SAT certificate list. This lookup requires the entity’s RFC, but it does not require a CIEC, e.firma, or entity onboarding. To request it from the dashboard, follow Request data without credentials. For implementation details, see Extraction request examples.