diff --git a/README.md b/README.md
index 91ab923c..43de8306 100644
--- a/README.md
+++ b/README.md
@@ -594,6 +594,7 @@ Verify the plugin structure: `bash plugins/ruview/scripts/smoke.sh`. Full detail
 | [User Guide](docs/user-guide.md) | Step-by-step guide: installation, first run, API usage, hardware setup, training |
 | [Build Guide](docs/build-guide.md) | Building from source (Rust and Python) |
 | [**Home Assistant + Matter Integration**](docs/integrations/home-assistant.md) | **Works with Home Assistant** via MQTT auto-discovery + **Works with Matter** (Apple Home / Google Home / Alexa / SmartThings) — full entity catalog, 3 starter blueprints, Lovelace dashboards, privacy mode, threshold tuning ([ADR-115](docs/adr/ADR-115-home-assistant-integration.md)). |
+| [**BFLD — Beamforming Feedback Layer for Detection**](v2/crates/wifi-densepose-bfld/README.md) | New privacy-gated WiFi sensing layer that measures + structurally prevents identity leakage from 802.11ac/ax Beamforming Feedback Information. Three type-enforced invariants (raw BFI never exits node, identity embedding is in-RAM-only, cross-site correlation cryptographically impossible via per-site BLAKE3 keyed hash + daily rotation). Ships full operator surface (`BfldPipeline`, `BfldPipelineHandle`, Soul Signature `SoulMatchOracle` integration), MQTT topic router + HA-DISCO + availability + LWT, 3 operator HA blueprints, two runnable examples, eclipse-mosquitto:2 CI service container. 327+ tests. [ADR-118](docs/adr/ADR-118-bfld-beamforming-feedback-layer-for-detection.md) umbrella + sub-ADRs [119](docs/adr/ADR-119-bfld-frame-format-and-wire-protocol.md)/[120](docs/adr/ADR-120-bfld-privacy-class-and-hash-rotation.md)/[121](docs/adr/ADR-121-bfld-identity-risk-scoring.md)/[122](docs/adr/ADR-122-bfld-ruview-ha-matter-exposure.md)/[123](docs/adr/ADR-123-bfld-capture-path-nexmon-and-esp32.md). Research dossier: [`docs/research/BFLD/`](docs/research/BFLD/) (11 files, 13,544 words). |
 | [Semantic Primitives — Precision/Recall](docs/integrations/semantic-primitives-metrics.md) | Per-primitive F1 on the held-out paired-capture set: someone-sleeping, possible-distress, room-active, elderly-inactivity-anomaly, meeting, bathroom, fall-risk, bed-exit, no-movement, multi-room. |
 | [Claude Code / Codex Plugin](plugins/ruview/README.md) | The `ruview` plugin + marketplace — skills, `/ruview-*` commands, agents, and the Codex prompt mirror |
 | [Architecture Decisions](docs/adr/README.md) | 96 ADRs — why each technical choice was made, organized by domain (hardware, signal processing, ML, platform, infrastructure) |
diff --git a/v2/crates/wifi-densepose-bfld/tests/root_readme_link.rs b/v2/crates/wifi-densepose-bfld/tests/root_readme_link.rs
new file mode 100644
index 00000000..ca20a22a
--- /dev/null
+++ b/v2/crates/wifi-densepose-bfld/tests/root_readme_link.rs
@@ -0,0 +1,65 @@
+//! Validate the workspace-root `README.md` Documentation table cites the
+//! BFLD crate. crates.io won't show this, but new contributors browsing
+//! `ruvnet/RuView` on GitHub will — the entry is the primary discovery
+//! path for operators looking for "WiFi sensing privacy layer".
+
+#![cfg(feature = "std")]
+
+const ROOT_README: &str = include_str!("../../../../README.md");
+
+#[test]
+fn root_readme_links_to_bfld_crate_readme() {
+    assert!(
+        ROOT_README.contains("v2/crates/wifi-densepose-bfld/README.md"),
+        "root README must link to the BFLD crate README from the Documentation table",
+    );
+}
+
+#[test]
+fn root_readme_mentions_bfld_acronym_and_full_name() {
+    assert!(
+        ROOT_README.contains("BFLD"),
+        "root README must mention the BFLD acronym",
+    );
+    assert!(
+        ROOT_README.contains("Beamforming Feedback Layer for Detection"),
+        "root README must expand the BFLD acronym at least once",
+    );
+}
+
+#[test]
+fn root_readme_cites_all_six_bfld_adrs() {
+    for adr in ["ADR-118", "ADR-119", "ADR-120", "ADR-121", "ADR-122", "ADR-123"] {
+        assert!(
+            ROOT_README.contains(adr),
+            "root README must cite {adr} so the discovery path is intact",
+        );
+    }
+}
+
+#[test]
+fn root_readme_points_at_research_bundle() {
+    assert!(
+        ROOT_README.contains("docs/research/BFLD/"),
+        "root README must point at the BFLD research dossier",
+    );
+}
+
+#[test]
+fn root_readme_documents_three_structural_invariants_in_summary() {
+    // The doc-table summary is short, but it should still mention the
+    // three I1/I2/I3 invariants since they're the single most operator-
+    // visible property of BFLD.
+    assert!(
+        ROOT_README.contains("raw BFI never exits"),
+        "root README must mention invariant I1 in the BFLD summary",
+    );
+    assert!(
+        ROOT_README.contains("in-RAM-only") || ROOT_README.contains("in-RAM only"),
+        "root README must mention invariant I2 in the BFLD summary",
+    );
+    assert!(
+        ROOT_README.contains("cross-site"),
+        "root README must mention invariant I3 in the BFLD summary",
+    );
+}