Attester [2025-2027]

: The attester provides its "claims"—cryptographically signed proof of its current configuration and software version.

The difference between and passport attestation models. Specific examples in Azure or AWS cloud security. Composition - FHIR v6.0.0-ballot4 attester

: Used in Trusted Execution Environments (TEEs) to ensure that a specific piece of code is running in a secure, isolated enclave. Composition - FHIR v6

📌 : An attester acts like a digital identity card that doesn't just say who it is, but proves exactly what it is doing at a technical level. I can provide more detail on this if you'd like to know: How attestation policies are written. The primary job of an attester is to

The primary job of an attester is to prove it is "trustworthy and genuine" before it can access sensitive data.