{"id":"ar-cloudrun-cross-project-service-agent","text":"Cloud Run cross-project Artifact Registry access requires granting roles to the Cloud Run Service Agent (`service-PROJECT-NUMBER@serverless-robot-prod.iam.gserviceaccount.com`), not just the runtime service account.","truth_value":"IN","source":"entries/2026/03/11/artifactregistry-access-control.md","source_url":"","source_hash":"b8ce5667057c1e51","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ar-cloudrun-cross-project-service-agent","truth_value":"IN","reason":"premise"}]}}