@@ -463,8 +463,13 @@ The page complements `/flash`: it explains a release, while `/flash` remains
 the sole authority for the version, exact profiles, qualification state, and
 actions currently selected at build time.
 
-The initial reference snapshot is qualified public firmware `v0.6.0` and
-PBLE/1. It MUST visibly call itself a versioned snapshot rather than a live
+The current reference snapshot is owner-confirmed public firmware `v0.6.1`
+and PBLE/1; the historical v0.6.0 SVG MUST remain available unchanged.
+The v0.6.1 reference MUST distinguish owner confirmation from incomplete
+automated HIL records and link the publication confirmation. It MUST NOT
+carry forward v0.6.0's five passed HIL rows, measured throughput, or reference
+board identities as new v0.6.1 measurements.
+It MUST visibly call itself a versioned snapshot rather than a live
 installer promise, link to `/flash` for current availability, and avoid
 describing a later or unselected release as current. Its architecture diagram
 MUST say that it is a functional diagram, not a physical board drawing,
@@ -502,8 +507,18 @@ The HTML reference MUST cover all of these release-bound surfaces:
   claim in this release, runtime-dependent Stop behavior, and possible console
   drops under sustained output.
 
-The reference MUST link to the immutable public `v0.6.0` release descriptor,
-the matching source tag, and the PBLE/1 specification. It MUST not duplicate
+The v0.6.1 diagram and its reflowing description MUST describe unchanged
+24-opcode PBLE/1 compatibility, per-session negotiation and bounded fragments,
+fresh RUN globals and run-owned stdin, CRC-backed upload resume and mutation
+exclusion, checked persistent settings, and LFS2 on all five official profiles.
+Only conclusively erased media may be formatted after mount failure; nonblank
+or uncertain media must be preserved for USB recovery without agent startup.
+Neither the diagram nor its HTML may promise BLE access through that refusal.
+
+The reference MUST link to the immutable public `v0.6.1` release descriptor,
+available version-bound source references, and the PBLE/1 specification.
+An unpublished GitHub tag MUST NOT be presented as a working source link.
+It MUST not duplicate
 firmware binaries or fetch release data at runtime. Calls to action MUST send a
 user to `/flash` to install an exact selected profile and `/learn` for guided
 use. The route, its full-size diagram asset, and its content MUST render without
 
@@ -0,0 +1,49 @@
+# Firmware v0.6.1 functional diagram publication
+
+Published on 2026-09-11 at https://pyble.dev/features.
+
+- Source commit: `44717bdac281903912a5106f7dc1d37971197bf2`.
+- Source worktree:
+  `/Users/vyv/Working/SciLabPro/PyBLE-worktrees/web-v061-owner-confirmed`.
+- Source branch: `release/v061-owner-confirmed` (local; no push performed).
+- New SVG: `/features/pyble-firmware-v0.6.1-functional-block-diagram-0d2bb826c64f8.svg`.
+- SVG SHA-256:
+  `0d2bb826c64f8ba24f34bc70d2a9ba5750bb77b1a7f6a0998a9baccd0123b768`.
+- Source-backed changes include LFS2 on all five profiles, session admission,
+  fresh RUN globals, run-owned stdin, CRC-backed resume, and checked settings.
+- The page explains the nonblank-media USB-recovery exception and distinguishes
+  owner qualification confirmation from incomplete automated HIL records.
+- Historical v0.6.0 diagram retained unchanged.
+
+Focused website validation: expected RED (5 failures, 1 pass), followed by
+46 passing tests in the page, Sites-output, and VPS-contract suites. Production
+static build completed. The SVG, desktop page, and emulated 390-pixel mobile
+viewport were visually reviewed. Mobile document width was 390 pixels; only
+the diagram viewport scrolled (360-pixel viewport, 1040-pixel inner content).
+Raw PNGs remain in the ignored local qualification workspace.
+
+Active VPS release: `/srv/pyble/releases/20260911-v061-functional-diagram`.
+Previous owner-confirmed release retained for rollback. Only Features documents,
+its new SVG/protocol snapshot, and supporting static bundles were overlaid.
+Flash HTML/RSC, release selection, Learn documents, and older firmware artifacts
+were preserved; no firmware, App, or hardware qualification action occurred.
+
+Public response hashes after activation:
+
+- Features HTML: `244e463ccc4f78fa77a9e8e336d20cf6fa39fcb231e64208688995e676650f9c`.
+- Flash unchanged: `3dbcbe67dce7976f3c29e1760bec99d9659ef9aa962c440cbc469beb48d462e3`.
+- Learn unchanged: `7985529abf7960687fa0e59e5b669f649b881ee04c432e1bbb36e5ae8ff8a677`.
+- Protocol snapshot: `e88387706bf3705edb0d889fd9870800aa95306d4a17b55398cacbb364fa5c2d`.
+
+## Primary checkout synchronized
+
+The finished Features changes were subsequently integrated into
+`/Users/vyv/Working/SciLabPro/PyBLE`, including the updated SVG under
+`tools/web/public/features`, page source, specification, provenance, protocol
+snapshot, owner-confirmation document, and focused tests/deployment references.
+All 46 focused website tests passed in that checkout. The updated tracked page
+and deployment-reference files exactly match the published source commit.
+
+The live Features HTML and SVG were already current and matched the recorded
+hashes. No redundant deployment, firmware change, Flash change, or Learn change
+was made during this synchronization. Unrelated local changes were preserved.
@@ -0,0 +1,56 @@
+<!-- SPDX-License-Identifier: MIT -->
+<!-- Part of PyBLE (https://pyble.dev) — see /LICENSE. -->
+
+# Firmware functional diagram provenance — 2026-09-11
+
+Original PyBLE functional architecture SVG, updated from the preserved
+v0.6.0 diagram. No vendor artwork and no generated board likeness is included.
+Existing engineering-document styling, selectable text, orthogonal connections,
+and exact profile boundaries are retained.
+
+- Public path: `/features/pyble-firmware-v0.6.1-functional-block-diagram-0d2bb826c64f8.svg`.
+- Dimensions: 1920 × 1470; size: 22,446 bytes.
+- SHA-256: `0d2bb826c64f8ba24f34bc70d2a9ba5750bb77b1a7f6a0998a9baccd0123b768`.
+- Firmware: 0.6.1; source: `c8f549eeabe6d2b8c2766eab022517944bb09c8c`.
+- Release metadata: `/firmware/v0.6.1/release.json`, SHA-256
+  `71f6aca6df07e31a1f54c7f70a48d82c7fe26b1c8ca0626a8ffc57c804fbb1bd`.
+- Publication basis: project-owner qualification confirmation on 2026-09-11,
+  recorded at `/firmware-v0.6.1-owner-confirmation.md`. No missing automated
+  HIL result is represented as passed.
+
+## Source review
+
+The unchanged PBLE/1 surface is 24 operations and 15 serialized capability keys.
+Actual overlays at `firmware/board_overlays/*/_boot.py` now mount LFS2 through
+`firmware/pyble/pyble_workspace.py`; ESP partition metadata named `data,fat`
+does not establish the mounted filesystem type.
+
+The revised modules correspond to the v0.6.1 amendments in
+`docs/specifications/firmware/specs.md`: FR-BLE-10 (bounded fragments);
+FR-PROTO-2/3/5/7/8/9 (session and command admission); FR-RUN-1/2/9 (fresh globals);
+FR-CON-3 (run-owned input); FR-FS-1/4/7/8/9/14/15 (resume, reserve, mutations);
+FR-BOOT-3/6 (durable settings and non-destructive mount refusal).
+Both native C and portable Python implementations were consulted.
+
+The public protocol snapshot `/reference/firmware-v0.6.1/protocol.md` is
+byte-identical to the protocol specification at the firmware source commit.
+SHA-256: `e88387706bf3705edb0d889fd9870800aa95306d4a17b55398cacbb364fa5c2d`.
+The source commit/tag is not yet available through the public GitHub API, so
+the page links the published release notes/source identity and exact protocol
+snapshot instead of inventing an available GitHub source URL.
+
+## Review and publication boundaries
+
+The SVG's title, description, page alternative text, visible caption, and
+reflowing HTML cover the new behavior. Nonblank or uncertain failed mounts
+require USB recovery without agent startup. Fresh globals do not imply a full
+VM or hardware reset. The diagram does not claim authentication, lossless
+console output, additional opcodes, or new board-specific hardware APIs.
+
+Header/body spacing and the provisioning warning were adjusted for legibility.
+Raw PNG layout renders remain in the ignored local review workspace.
+The SVG has no scripts, embedded rasters, external references, or foreignObject.
+The historical v0.6.0 SVG and its provenance remain unchanged.
+
+This website-only update does not change firmware bytes, the selected Flash
+release, App binaries, or qualification evidence, and performs no hardware tests.
@@ -1173,7 +1173,7 @@ for route in / /app /privacy /support /flash /features /learn /learn/setup /lear
         "${normalized_headers}"
 done
 
-feature_diagram_path=features/pyble-firmware-v0.6.0-functional-block-diagram-473a85d475aa.svg
+feature_diagram_path=features/pyble-firmware-v0.6.1-functional-block-diagram-0d2bb826c64f8.svg
 feature_diagram_body="${smoke_root}/feature-diagram.svg"
 feature_diagram_headers="${smoke_root}/feature-diagram.headers"
 curl --fail --silent --show-error --max-time 30 \