Add dataset README

README.md

@@ -0,0 +1,82 @@
+---
+license: other
+license_name: zer0pa-sal-7-1
+license_link: https://github.com/Zer0pa/ZPE-Mental/blob/main/LICENSE
+language:
+- en
+tags:
+- zer0pa
+- zpe
+- zpe-mental
+- encoding
+- codec
+- deterministic
+- endogenous-visual
+- lane-state
+- recovery-snapshot
+pretty_name: ZPE-Mental Lane State (durability mirror)
+---
+
+# ZPE-Mental — Lane State / Durability Mirror
+
+**Lane:** ZPE-Mental — bounded codec for four endogenous visual forms (tunnel, spiral, lattice, cobweb)
+**Canonical GitHub:** [Zer0pa/ZPE-Mental](https://github.com/Zer0pa/ZPE-Mental) (PUBLIC)
+**PyPI release:** [`zpe-mental v0.1.0`](https://pypi.org/project/zpe-mental/) (SAL-7.1) — live 2026-05-04
+**Mirror created:** 2026-05-13
+**Latest mirrored commit:** `9a084bf94e91` (2026-05-13 `docs(product-page): add page build receipts for ZPE-Mental`)
+
+---
+
+## Purpose
+
+This dataset is a **durability mirror** for the ZPE-Mental lane state. It exists so that if the local Mac development environment is lost, the lane can be fully resumed from `GitHub Zer0pa/ZPE-Mental` + this HF dataset alone.
+
+This is not the lane source-of-truth — that role belongs to the GitHub repo. This dataset holds:
+- product page build outputs (HTML, screenshots, audit)
+- recovery snapshots of intermediate artifacts
+- receipts and proof captures that are too binary-heavy for the Git repo
+
+## What's in this dataset
+
+### `product-page/`
+
+The complete static product page build from 2026-05-10, against the locked ZPE-XR prototype template + FPO Slot 28 dispatch brief.
+
+| File | Bytes | Role |
+|---|---:|---|
+| `index.html` | 77,290 | The full product page. Built from the locked ZPE-XR prototype with lane-specific substitutions for §A-bound cells (00 hero, 04 INSIGHT, 05.0/05.1/05.2, 06/06.1, 07.1–07.5, 08/08.1/08.2). |
+| `README.md` | 5,089 | Build context, story-arc summary, reproduction instructions. |
+| `product-page-audit.json` | 545 | Visual-QA audit snapshot. |
+| `product-page-full-1440.png` | 1,068,035 | Full-page render at 1440×… 2× device scale. |
+| `product-page-top-crop.png` | 323,389 | Hero + 01/02/03 row crop. |
+| `product-page-insight-benchmark-crop.png` | 282,970 | 04 INSIGHT + 05.0/05.1/05.2 + 06/06.1 crop. |
+| `product-page-possibility-crop.png` | 188,993 | 09 block crop (external operator-pending). |
+| `product-page-mobile-414.png` | 984,719 | Mobile 414px full-page render. |
+
+## Lane truth (frozen snapshot)
+
+| Field | Value |
+|---|---|
+| Public Status | Public-ready bounded surface on four-form endogenous visual corpus |
+| Corpus | tunnel, spiral, lattice, cobweb (Klüver form constants) |
+| Wire format | 20-bit (COMPASS_8 / D6_12 profile-symmetry metadata; raw + RLE direction encoding) |
+| Implementation | Rust-native fast path + Python reference; CI-enforced parity |
+| Key metrics | FORM_EXACT 1.00, baseline_delta 0.00 B (Rust ↔ Python byte equality), 3/3 pytest PASS |
+| Release | PyPI `zpe-mental v0.1.0` SAL-7.1 (live 2026-05-04) |
+| GitHub HEAD | `e3412beb` — Wave 1 PyPI readiness (2026-05-03), then `9a084bf` — product-page receipts (2026-05-13) |
+| Non-claim boundary | No cognition decoding. No autobiographical memory recovery. No language understanding, theorem proving, or language planning. No clinical diagnosis, therapeutic interpretation, or medical use. Coverage outside the four declared forms is explicitly out of scope. |
+
+## Reproduction contract
+
+After full Mac wipe, the lane can be resumed by:
+
+1. `git clone https://github.com/Zer0pa/ZPE-Mental` → canonical lane source, README, LICENSE, codec implementation, proof artifacts.
+2. `pip install zpe-mental==0.1.0` (or `cargo` for Rust path).
+3. `huggingface-cli download --repo-type=dataset Zer0pa/ZPE-Mental-lane-state` → recovers product page build + screenshots + audit.
+4. The product page `index.html` is self-contained (loads Oswald + JetBrains Mono from Google Fonts CDN; Pretext from unpkg). Serve via `python -m http.server` from `product-page/` to render at 1440px.
+
+Acceptance gate: this dataset, plus the GitHub repo, plus the live PyPI release, is sufficient to fully reconstruct lane state without any local-Mac artifacts.
+
+## License
+
+SAL-7.1 (LicenseRef-Zer0pa-SAL-7.1). See [LICENSE in GitHub repo](https://github.com/Zer0pa/ZPE-Mental/blob/main/LICENSE).