diff --git a/SENTRY.md b/SENTRY.md
index 970800d8..b93a355e 100644
--- a/SENTRY.md
+++ b/SENTRY.md
@@ -108,6 +108,31 @@ bundle shape as shipped releases. Manual runs can override the Sentry release
 name and environment; tag runs default the release name to the tag, and manual
 runs without a release input default to the commit SHA.
 
+Owner-side manual verification can be run from a checkout with GitHub access:
+
+```sh
+gh workflow run sentry-release-artifacts.yml \
+  --ref main \
+  -f release=manual-sentry-artifact-smoke-$(git rev-parse --short HEAD) \
+  -f environment=production
+```
+
+Before dispatching, verify the repository has `SENTRY_AUTH_TOKEN`,
+`SENTRY_ORG`, `SENTRY_PROJECT`, and `VITE_SENTRY_DSN` configured as Actions
+secrets. After the run completes, verify in Sentry that:
+
+- the selected release exists and has frontend sourcemaps/artifacts uploaded;
+- an intentional frontend stack frame symbolicates to source instead of built
+  `dist` chunks;
+- Linux, macOS, Windows, and current iOS simulator debug files appear under
+  Debug Files with source context where supported;
+- Android ProGuard/R8 mapping and native symbol uploads completed for the
+  release artifact build;
+- Android Size Analysis has a build for the selected release/run, with the
+  expected base SHA comparison;
+- GitHub uploaded the frontend, Linux, Apple, Windows, and Android size-report
+  artifacts for auditability.
+
 Sentry Size Analysis currently receives Android builds only. The current iOS CI
 path builds an unsigned simulator debug app, while Sentry accepts XCArchive or
 IPA inputs for iOS size analysis; wire that upload once a signed device-release
diff --git a/src/observability/sentryReleaseArtifactsWorkflow.test.ts b/src/observability/sentryReleaseArtifactsWorkflow.test.ts
new file mode 100644
index 00000000..4f4a0df3
--- /dev/null
+++ b/src/observability/sentryReleaseArtifactsWorkflow.test.ts
@@ -0,0 +1,71 @@
+import { readFileSync } from "node:fs";
+import { resolve } from "node:path";
+import { describe, expect, it } from "vitest";
+
+describe("Sentry release artifact workflow", () => {
+  const root = process.cwd();
+  const workflow = readFileSync(
+    resolve(root, ".github/workflows/sentry-release-artifacts.yml"),
+    "utf8",
+  );
+  const viteConfig = readFileSync(resolve(root, "vite.config.ts"), "utf8");
+  const releaseEnvScript = readFileSync(
+    resolve(root, ".github/scripts/configure-sentry-release-env.sh"),
+    "utf8",
+  );
+  const androidAppBuild = readFileSync(
+    resolve(root, "src-tauri/gen/android/app/build.gradle.kts"),
+    "utf8",
+  );
+
+  it("keeps manual release and environment inputs available", () => {
+    expect(workflow).toContain("workflow_dispatch:");
+    expect(workflow).toMatch(/release:\r?\n\s+description: "Sentry release name\./);
+    expect(workflow).toMatch(/environment:\r?\n\s+description: "Sentry environment tag/);
+    expect(workflow).toContain("default: production");
+  });
+
+  it("requires Sentry owner secrets before upload jobs run", () => {
+    for (const secret of ["SENTRY_AUTH_TOKEN", "SENTRY_ORG", "SENTRY_PROJECT", "VITE_SENTRY_DSN"]) {
+      expect(workflow).toContain(`secrets.${secret}`);
+    }
+
+    expect(releaseEnvScript).toContain("required=(SENTRY_AUTH_TOKEN SENTRY_ORG SENTRY_PROJECT)");
+    expect(releaseEnvScript).toContain("required+=(VITE_SENTRY_DSN)");
+    expect(releaseEnvScript).toContain("Missing required Sentry secret(s)");
+  });
+
+  it("uploads frontend sourcemaps only from explicit Sentry release builds", () => {
+    expect(workflow).toContain('REQUIRE_VITE_SENTRY_DSN: "true"');
+    expect(workflow).toContain('WRITE_FRONTEND_UPLOAD_ENV: "true"');
+    expect(releaseEnvScript).toContain("SENTRY_UPLOAD=true");
+    expect(viteConfig).toContain('procEnv.SENTRY_UPLOAD === "true"');
+    expect(viteConfig).toContain(
+      "SENTRY_UPLOAD=true requires SENTRY_AUTH_TOKEN, SENTRY_ORG, and SENTRY_PROJECT",
+    );
+    expect(viteConfig).toContain("filesToDeleteAfterUpload");
+    expect(viteConfig).toContain("dist/**/*.map");
+    expect(workflow).toContain("Sentry sourcemap upload left .map files in dist");
+  });
+
+  it("uploads desktop and Apple debug files with source context and release debuginfo", () => {
+    expect(workflow).toContain('WRITE_RUST_DEBUG_ENV: "true"');
+    expect(releaseEnvScript).toContain("CARGO_PROFILE_RELEASE_DEBUG=1");
+    expect(workflow).toMatch(/pnpm dlx @sentry\/cli@3\.5\.1 debug-files upload/);
+    expect(workflow).toContain("--include-sources");
+    expect(workflow).toContain("--wait");
+    expect(workflow).toContain("pnpm tauri build");
+    expect(workflow).toContain("pnpm tauri ios build --target aarch64-sim --debug --ci");
+  });
+
+  it("keeps Android mapping, native-symbol, and size-analysis uploads wired", () => {
+    expect(workflow).toContain('SENTRY_ANDROID_UPLOAD: "true"');
+    expect(workflow).toContain("pnpm tauri android build --ci");
+    expect(androidAppBuild).toContain('System.getenv("SENTRY_ANDROID_UPLOAD") == "true"');
+    expect(androidAppBuild).toContain("autoUploadProguardMapping.set(true)");
+    expect(androidAppBuild).toContain("autoUploadNativeSymbols.set(true)");
+    expect(androidAppBuild).toContain("includeNativeSources.set(true)");
+    expect(workflow).toContain("pnpm dlx @sentry/cli@3.5.1 build upload");
+    expect(workflow).toContain("--base-sha");
+  });
+});