Model Vault Encrypted uses the **Passport attestation model**. Each trusted environment obtains a signed attestation token (its "passport") from **Intel Trust Authority (ITA)**, an external attestation service operated by Intel.
【非共识】Cohere采用'护照验证模型'而非传统的直接验证方式,这种非共识方法通过外部服务(英特尔信任局)提供验证令牌,增加了验证的独立性和可信度。这种方法避免了单点信任问题,是验证架构的创新设计。