git-stunts · flyingrobots · Mar 4, 2026 · Mar 3, 2026 · Mar 3, 2026 · Mar 3, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,10 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [13.0.0] — 2026-03-03
+
+### Added
+
+- **Observer API stabilized (B3)** — `subscribe()` and `watch()` promoted to `@stability stable` with `@since 13.0.0` annotations. Fixed `onError` callback type from `(error: Error)` to `(error: unknown)` to match runtime catch semantics. `watch()` pattern param now correctly typed as `string | string[]` in `_wiredMethods.d.ts`.
+- **`graph.patchMany()` batch patch API (B11)** — applies multiple patch callbacks sequentially. Each callback sees state from prior commits. Returns array of commit SHAs. Inherits reentrancy guard from `graph.patch()`.
+- **Causality bisect (B2)** — `BisectService` performs binary search over a writer's patch chain to find the first bad patch. CLI: `git warp bisect --good <sha> --bad <sha> --test <cmd> --writer <id>`. O(log N) materializations. Exit codes: 0=found, 1=usage, 2=range error, 3=internal.
 
 ### Changed
 
+- **BREAKING: `getNodeProps()` returns `Record<string, unknown>` instead of `Map<string, unknown>` (B100)** — aligns with `getEdgeProps()` which already returns a plain object. Callers must replace `.get('key')` with `.key` or `['key']`, `.has('key')` with `'key' in props`, and `.size` with `Object.keys(props).length`. `ObserverView.getNodeProps()` follows the same change.
 - **GraphPersistencePort narrowing (B145)** — domain services now declare focused port intersections (`CommitPort & BlobPort`, etc.) in JSDoc instead of the 23-method composite `GraphPersistencePort`. Removed `ConfigPort` from the composite (23 → 21 methods); adapters still implement `configGet`/`configSet` on their prototypes. Zero behavioral change.
 - **Codec trailer validation extraction (B134, B138)** — created `TrailerValidation.js` with `requireTrailer()`, `parsePositiveIntTrailer()`, `validateKindDiscriminator()`. All 4 message codec decoders now use shared helpers exclusively. Patch and Checkpoint decoders now also perform semantic field validation (graph name, writer ID, OID, SHA-256) matching the Audit decoder pattern. Internal refactor for valid inputs, with stricter rejection of malformed messages.
 - **HTTP adapter shared utilities (B135)** — created `httpAdapterUtils.js` with `MAX_BODY_BYTES`, `readStreamBody()`, `noopLogger`. Eliminates duplication across Node/Bun/Deno HTTP adapters. Internal refactor, no behavioral change.
@@ -25,6 +32,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Fake timer lifecycle (B131)** — moved `vi.useFakeTimers()` from `beforeAll` to `beforeEach` and `vi.useRealTimers()` into `afterEach` in `WarpGraph.watch.test.js`.
 - **Test determinism (B132)** — seeded `Math.random()` in benchmarks with Mulberry32 RNG (`0xDEADBEEF`), added `seed: 42` to all fast-check property tests, replaced random delays in stress test with deterministic values.
 - **Global mutation documentation (B133)** — documented intentional `globalThis.Buffer` mutation in `noBufferGlobal.test.js` and `crypto.randomUUID()` usage in `SyncAuthService.test.js`.
+- **Code review fixes (B148):**
+  - **CLI hardening** — added `--writer` validation to bisect, SHA format regex on `--good`/`--bad`, rethrow ENOENT/EACCES from test command runner instead of swallowing.
+  - **BisectService cleanup** — removed dead code, added invariant comment, replaced `BisectResult` interface with discriminated union type, fixed exit code constant.
+  - **Prototype-pollution hardening** — `Object.create(null)` for property bags in `getNodeProps`, `getEdgeProps`, `getEdges`, `buildPropsSnapshot`; fixed indexed-path null masking in `getNodeProps`.
+  - **Docs housekeeping** — reconciled ROADMAP inventory counts (24→29 done), fixed M11 sequencing, removed done items from priority tiers, fixed stale test vector counts (6→9), corrected Deno test name, moved B100 to `### Changed`.
 
 ## [12.4.1] — 2026-02-28
 
@@ -1528,7 +1540,7 @@ Implements [Paper III](https://doi.org/10.5281/zenodo.17963669) (Computational H
 
 #### Query API (V7 Task 7)
 - **`graph.hasNode(nodeId)`** - Check if node exists in materialized state
-- **`graph.getNodeProps(nodeId)`** - Get all properties for a node as Map
+- **`graph.getNodeProps(nodeId)`** - Get all properties for a node (returns `Record<string, unknown>` since v13.0.0)
 - **`graph.neighbors(nodeId, dir?, label?)`** - Get neighbors with direction/label filtering
 - **`graph.getNodes()`** - Get all visible node IDs
 - **`graph.getEdges()`** - Get all visible edges as `{from, to, label}` array

diff --git a/README.md b/README.md
@@ -8,12 +8,14 @@
   <img src="docs/images/hero.gif" alt="git-warp CLI demo" width="600">
 </p>
 
-## What's New in v12.4.1
+## What's New in v13.0.0
 
-- **JSDoc total coverage** — eliminated all unsafe `{Object}`, `{Function}`, `{*}` type patterns across 135 files (190+ sites), replacing them with precise inline typed shapes.
-- **Zero tsc errors** — fixed tsconfig split-config includes and type divergences; 0 errors across all three tsconfig targets.
-- **JSR dry-run fix** — worked around a deno_ast 0.52.0 panic caused by overlapping text-change entries for duplicate import specifiers.
-- **`check-dts-surface.js` regex fix** — default-export parsing now correctly captures identifiers instead of keywords for `export default class/function` patterns.
+- **BREAKING: `getNodeProps()` returns `Record<string, unknown>`** — aligns with `getEdgeProps()`. Replace `.get('key')` with `.key`, `.has('key')` with `'key' in props`, `.size` with `Object.keys(props).length`.
+- **BREAKING: Removed `PerformanceClockAdapter` and `GlobalClockAdapter`** — use `ClockAdapter` directly.
+- **`graph.patchMany()`** — batch multiple patches sequentially; each callback sees prior state.
+- **`git warp bisect`** — binary search over writer patch history to find the first bad commit. O(log N) materializations.
+- **Observer API stable** — `subscribe()` and `watch()` promoted to stable with `@since 13.0.0`.
+- **`BisectService`** — domain service exported for programmatic use.
 
 See the [full changelog](CHANGELOG.md) for details.
 
@@ -183,7 +185,7 @@ Query methods auto-materialize by default. Just open a graph and start querying:
 ```javascript
 await graph.getNodes();                              // ['user:alice', 'user:bob']
 await graph.hasNode('user:alice');                   // true
-await graph.getNodeProps('user:alice');              // Map { 'name' => 'Alice', 'role' => 'admin' }
+await graph.getNodeProps('user:alice');              // { name: 'Alice', role: 'admin' }
 await graph.neighbors('user:alice', 'outgoing');    // [{ nodeId: 'user:bob', label: 'manages', direction: 'outgoing' }]
 await graph.getEdges();                              // [{ from: 'user:alice', to: 'user:bob', label: 'manages', props: {} }]
 await graph.getEdgeProps('user:alice', 'user:bob', 'manages');  // { weight: 0.9 } or null
@@ -371,7 +373,7 @@ const view = await graph.observer('publicApi', {
 });
 
 const users = await view.getNodes();                // only user:* nodes
-const props = await view.getNodeProps('user:alice'); // Map without ssn/password
+const props = await view.getNodeProps('user:alice'); // { name: 'Alice', ... } without ssn/password
 const result = await view.query().match('user:*').where({ role: 'admin' }).run();
 
 // Measure information loss between two observer perspectives

diff --git a/ROADMAP.md b/ROADMAP.md
@@ -1,7 +1,7 @@
 # ROADMAP — @git-stunts/git-warp
 
-> **Current version:** v12.4.1
-> **Last reconciled:** 2026-03-02 (M14 HYGIENE added from HEX_AUDIT; completed items archived to COMPLETED.md; BACKLOG.md retired)
+> **Current version:** v13.0.0
+> **Last reconciled:** 2026-03-03 (v13.0.0 release: M11 COMPASS II complete, B100/B140 breaking, B44/B124/B125/B146 done)
 > **Completed milestones:** [docs/ROADMAP/COMPLETED.md](docs/ROADMAP/COMPLETED.md)
 
 ---
@@ -25,11 +25,11 @@
 
 ### M10.T4 — Causality Bisect Spec
 
-- **Status:** `PENDING`
+- **Status:** `DONE` (spec existed; implementation completed in M11)
 
 **Items:**
 
-- **B2 (spec only)** (CAUSALITY BISECT) — design the bisect CLI contract + data model. Commit spec with test vectors. Full implementation deferred to M11 — but the spec lands here so bisect is available as a debugging tool during M10 trust hardening.
+- **B2 (spec only)** ✅ (CAUSALITY BISECT) — Spec committed at `docs/specs/BISECT_V1.md`. Full implementation shipped in M11/v13.0.0.
 
 **M10 Gate:** Signed ingress enforced end-to-end; trust E2E receipts green; B63 GC isolation verified under concurrent writes; B64 sync payload validation green; B65 divergence logging verified; B2 spec committed with test vectors.
 
@@ -165,37 +165,9 @@ Design-only items. RFCs filed — implementation deferred to future milestones.
 
 ---
 
-## Milestone 11 — COMPASS II
+## Milestone 11 — COMPASS II ✅ COMPLETE (v13.0.0)
 
-**Theme:** Developer experience
-**Objective:** Ship bisect, public observer API, and batch patch ergonomics.
-**Triage date:** 2026-02-17
-
-### M11.T1 — Causality Bisect (Implementation)
-
-- **Status:** `PENDING`
-
-**Items:**
-
-- **B2 (implementation)** (CAUSALITY BISECT) — full implementation building on M10 spec. Binary search for first bad tick/invariant failure. `git bisect` for WARP.
-
-### M11.T2 — Observer API
-
-- **Status:** `PENDING`
-
-**Items:**
-
-- **B3** (OBSERVER API) — public event contract. Internal soak period over (shipped in PULSE, used internally since). Stabilize the public surface.
-
-### M11.T3 — Batch Patch API
-
-- **Status:** `PENDING`
-
-**Items:**
-
-- **B11** (`graph.patchMany(fns)` BATCH API) — sequence multiple patch callbacks atomically, each seeing the ref left by the previous. Natural complement to `graph.patch()`.
-
-**M11 Gate:** Bisect correctness verified on seeded regressions; observer contract snapshot-tested; patchMany passes no-coordination suite.
+Archived to [COMPLETED.md](docs/ROADMAP/COMPLETED.md#milestone-11--compass-ii).
 
 ---
 
@@ -209,10 +181,10 @@ Items picked up opportunistically without blocking milestones. No milestone assi
 
 | ID | Item |
 |----|------|
-| B124 | **TRUST PAYLOAD PARITY TESTS** — assert CLI `trust` and `AuditVerifierService.evaluateTrust()` emit shape-compatible error payloads. From BACKLOG 2026-02-27. |
-| B125 | **`CachedValue` NULL-PAYLOAD SEMANTIC TESTS** — document and test whether `null` is a valid cached value. From BACKLOG 2026-02-27. |
+| ~~B124~~ | ✅ ~~**TRUST PAYLOAD PARITY TESTS**~~ — 22 tests verifying CLI vs service shape parity. Done in v13.0.0. |
+| ~~B125~~ | ✅ ~~**`CachedValue` NULL-PAYLOAD SEMANTIC TESTS**~~ — 3 tests documenting null = "no value" sentinel. Done in v13.0.0. |
 | B127 | **DENO SMOKE TEST** — `npm run test:deno:smoke` for fast local pre-push confidence without full Docker matrix. From BACKLOG 2026-02-25. |
-| B44 | **SUBSCRIBER UNSUBSCRIBE-DURING-CALLBACK E2E** — event system edge case; known bug class that bites silently |
+| ~~B44~~ | ✅ ~~**SUBSCRIBER UNSUBSCRIBE-DURING-CALLBACK E2E**~~ — 3 edge-case tests (cross-unsubscribe, subscribe-during-callback, unsubscribe-in-onError). Done in v13.0.0. |
 | B34 | **DOCS: SECURITY_SYNC.md** — extract threat model from JSDoc into operator doc |
 | B35 | **DOCS: README INSTALL SECTION** — Quick Install with Docker + native paths |
 | B36 | **FLUENT STATE BUILDER FOR TESTS** — `StateBuilder` helper replacing manual `WarpStateV5` literals |
@@ -229,7 +201,7 @@ Items picked up opportunistically without blocking milestones. No milestone assi
 | B79 | **WARPGRAPH CONSTRUCTOR LIFECYCLE DOCS** — document cache invalidation strategy for 25 instance variables: which operations dirty which caches, which flush them. From B-AUDIT-16 (TSK TSK). **File:** `src/domain/WarpGraph.js:69-198` |
 | B80 | **CHECKPOINTSERVICE CONTENT BLOB UNBOUNDED MEMORY** — iterates all properties into single `Set` before tree serialization. Stream content OIDs in batches. From B-AUDIT-10 (JANK). **File:** `src/domain/services/CheckpointService.js:224-226` |
 | B81 | **`attachContent` ORPHAN BLOB GUARD** — `attachContent()` unconditionally writes blob before `setProperty()`. Validate before push to prevent orphan blobs. From B-CODE-2. **File:** `src/domain/services/PatchBuilderV2.js` |
-| B146 | **UNIFY `CorePersistence` / `FullPersistence` TYPEDEFS** — `CorePersistence` (`WarpPersistence.js`) and `FullPersistence` (`WarpGraph.js`) are identical `CommitPort & BlobPort & TreePort & RefPort` intersections. Consolidate into one canonical typedef and update all import sites. From B145 PR review. |
+| ~~B146~~ | ✅ ~~**UNIFY `CorePersistence` / `FullPersistence` TYPEDEFS**~~ — replaced `FullPersistence` with imported `CorePersistence`. Done in v13.0.0. |
 | B147 | **RFC FIELD COUNT DRIFT DETECTOR** — script that counts WarpGraph instance fields (grep `this._` in constructor) and warns if design RFC field counts diverge. Prevents stale numbers in `warpgraph-decomposition.md`. From B145 PR review. |
 
 ### CI & Tooling Pack
@@ -299,7 +271,7 @@ Items parked with explicit conditions for promotion.
 | B20 | **TRUST RECORD ROUND-TRIP SNAPSHOT TEST** | Promote if trust record schema changes |
 | B21 | **TRUST SCHEMA DISCRIMINATED UNION** | Promote if superRefine causes a bug or blocks a feature |
 | B27 | **`TrustKeyStore` PRE-VALIDATED KEY CACHE** | Promote when `verifySignature` appears in any p95 flame graph above 5% of call time |
-| B100 | **MAP vs RECORD ASYMMETRY** — `getNodeProps()` returns Map, `getEdgeProps()` returns Record. Breaking change either way. From B-FEAT-3. | Promote with next major version RFC |
+| ~~B100~~ | ✅ ~~**MAP vs RECORD ASYMMETRY**~~ — `getNodeProps()` now returns `Record<string, unknown>`. Done in v13.0.0. | ~~Promote with next major version RFC~~ |
 | B101 | **MERMAID `~~~` INVISIBLE-LINK FRAGILITY** — undocumented Mermaid feature for positioning. From B-DIAG-3. | Promote if Mermaid renderer update breaks `~~~` positioning |
 
 ---
@@ -312,21 +284,21 @@ B5, B6, B13, B17, B18, B25, B45 — rejected 2026-02-17 with cause recorded in `
 
 ## Execution Order
 
-### Milestones: M10 → M12 → M13 → M14 → M11
+### Milestones: M10 → M12 → M13 → M11 → M14
 
-1. **M10 SENTINEL** — Trust + sync safety + correctness — DONE except B2 spec
+1. **M10 SENTINEL** — Trust + sync safety + correctness — **DONE**
 2. **M12 SCALPEL** — STANK audit cleanup (minus edge prop encoding) — **DONE** (all tasks complete, gate verified)
 3. **M13 SCALPEL II** — Edge property canonicalization — **DONE** (internal model complete; wire-format cutover deferred by ADR 3)
-4. **M14 HYGIENE** — Test quality, DRY extraction, SOLID quick-wins — **NEXT** (from HEX_AUDIT)
-5. **M11 COMPASS II** — Developer experience (B2 impl, B3, B11) — after M14
+4. **M11 COMPASS II** — Developer experience (B2 impl, B3, B11) — ✅ **DONE** (v13.0.0), archived
+5. **M14 HYGIENE** — Test quality, DRY extraction, SOLID quick-wins — **NEXT** (from HEX_AUDIT)
 
 ### Standalone Priority Sequence
 
 Pick opportunistically between milestones. Recommended order within tiers:
 
 1. ~~**Immediate** (B46, B47, B26, B71, B126)~~ — **ALL DONE.**
-2. **Near-term correctness** (B44, B76, B80, B81, B124) — prioritize items touching core services
-3. **Near-term DX** (B36, B37, B43, B125, B127) — test ergonomics and developer velocity
+2. **Near-term correctness** (B76, B80, B81) — prioritize items touching core services
+3. **Near-term DX** (B36, B37, B43, B127) — test ergonomics and developer velocity
 4. **Near-term docs/types** (B34, B35) — alignment and documentation
 5. **Near-term tooling** (B12, B48, B49, B53, B54, B57, B28) — remaining type safety items
 6. **CI & Tooling Pack** (B83, B85–B88, B119, B123, B128) — batch as one PR
@@ -349,11 +321,11 @@ Pick opportunistically between milestones. Recommended order within tiers:
 | **Milestone (M12)** | 18 | B66, B67, B70, B73, B75, B105–B115, B117, B118 |
 | **Milestone (M13)** | 1 | B116 (internal: DONE; wire-format: DEFERRED) |
 | **Milestone (M14)** | 16 | B130–B145 |
-| **Standalone** | 39 | B12, B19, B22, B28, B34–B37, B43, B44, B48, B49, B53, B54, B57, B76, B79–B81, B83, B85–B88, B95–B99, B102–B104, B119, B123–B125, B127–B129, B146, B147 |
-| **Standalone (done)** | 23 | B26, B46, B47, B50–B52, B55, B71, B72, B77, B78, B82, B84, B89–B94, B120–B122, B126 |
-| **Deferred** | 8 | B4, B7, B16, B20, B21, B27, B100, B101 |
+| **Standalone** | 35 | B12, B19, B22, B28, B34–B37, B43, B48, B49, B53, B54, B57, B76, B79–B81, B83, B85–B88, B95–B99, B102–B104, B119, B123, B127–B129, B147 |
+| **Standalone (done)** | 29 | B26, B44, B46, B47, B50–B52, B55, B71, B72, B77, B78, B82, B84, B89–B94, B100, B120–B122, B124, B125, B126, B146, B148 |
+| **Deferred** | 7 | B4, B7, B16, B20, B21, B27, B101 |
 | **Rejected** | 7 | B5, B6, B13, B17, B18, B25, B45 |
-| **Total tracked** | **122** (23 done) | |
+| **Total tracked** | **123** total; 29 standalone done | |
 
 ### STANK.md Cross-Reference
 
@@ -455,11 +427,11 @@ Pick opportunistically between milestones. Recommended order within tiers:
 ## Final Command
 
 Every milestone has a hard gate. No milestone blurs into the next.
-Execution: M10 SENTINEL → **M12 SCALPEL** → **M13 SCALPEL II** → **M14 HYGIENE** → M11 COMPASS II. Standalone items fill the gaps.
+Execution: M10 SENTINEL → **M12 SCALPEL** → **M13 SCALPEL II** → **M11 COMPASS II** → **M14 HYGIENE**. M11 is complete and archived. Standalone items fill the gaps.
 
 M12 is complete (including T8/T9). M13 internal canonicalization (ADR 1) is complete — canonical `NodePropSet`/`EdgePropSet` semantics, wire gate split, reserved-byte validation, version namespace separation. The persisted wire-format half of B116 is deferred by ADR 2 and governed by ADR 3 readiness gates.
 
-M14 HYGIENE is the current priority — test hardening, DRY extraction, and SOLID quick-wins from the HEX_AUDIT. M11 follows after M14.
+M14 HYGIENE is the current priority — test hardening, DRY extraction, and SOLID quick-wins from the HEX_AUDIT. M11 is complete and archived in COMPLETED.md.
 
 Rejected items live in `GRAVEYARD.md`. Resurrections require an RFC.
 `BACKLOG.md` retired — all intake goes directly into this file (policy in `CLAUDE.md`).