refactor(cognitive): MOVE 12 cognitive specs → hexa-mind / hexa-senses (real move, canon shrinks)

Per the new MOVE pattern documented in domains/cognitive/_standalone_repos.md,
12 cognitive spec dirs are deleted from canon and become primary at
their respective standalone repos. Working artifacts (proto/ Verilog,
RTL .sv, .wav samples, verify scripts) relocated alongside specs.

Migration target #1 — 🧠 hexa-mind (https://github.com/dancinlab/hexa-mind):
  domains/cognitive/hexa-mind/         → mind/
  domains/cognitive/hexa-neuro/        → neuro/
  domains/cognitive/hexa-oracle/       → oracle/
  domains/cognitive/hexa-telepathy/    → hexa_telepathy/
  domains/cognitive/telepathy/         → telepathy/
  domains/cognitive/mind-upload/       → mind_upload/  (incl. verify_mind-upload.hexa)
  domains/cognitive/superpowers/       → superpowers/

Migration target #2 — 👁️ hexa-senses (https://github.com/dancinlab/hexa-senses):
  domains/cognitive/hexa-dream/        → dream/
  domains/cognitive/hexa-ear/          → ear/
  domains/cognitive/hexa-empath/       → empath/
  domains/cognitive/hexa-olfact/       → olfact/
  domains/cognitive/hexa-speak/        → voice/  (rename per 2026-05-07 directive;
                                         incl. proto/, rtl/, .wav, .hexa, .sv artifacts)

Convention split (now documented in _standalone_repos.md):
  - BUNDLE pattern (hexa-codex, hexa-aura): canon retains seeds, drift tracked
  - MOVE pattern   (hexa-mind, hexa-senses): canon dirs deleted, standalone is SSOT

The two MOVE-pattern standalones already had the .md bodies in place
(byte-identical to canon, modulo provenance header). This commit
finalizes the move by deleting the canon source dirs (43 files
total) so canon shrinks accordingly. Recovery via git log if needed.

Index updated: domains/cognitive/_standalone_repos.md now lists
hexa-mind / hexa-senses / hexa-aura under "Active extractions" with
extraction-pattern (BUNDLE vs MOVE) noted.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: dancinlife

domains/cognitive/_standalone_repos.md

@@ -6,19 +6,21 @@ Cross-reference index of `domains/cognitive/*` specs that have been extracted in
 
 | Spec(s) | Standalone repo | Extracted | Notes |
 |---|---|---|---|
-| `ai-adversarial`, `ai-agent-serving`, `ai-alignment`, `ai-consciousness`, `ai-deployment`, `ai-enterprise-custom`, `ai-eval-pipeline`, `ai-inference-cost`, `ai-interpretability`, `ai-multimodal`, `ai-quality-scale`, `ai-safety`, `ai-training-cost`, `ai-welfare`, `youth-ai-labeling-rlhf-hub`, `cognitive-architecture`, `causal-chain` | 📚 [dancinlab/hexa-codex](https://github.com/dancinlab/hexa-codex) | 2026-05-06 | 17-verb / 4 그룹 (safety + economics + ops + substrate). 도서관식 spec catalog. anima · hexa-brain · honesty-monitor cross-link. MIT. |
+| `ai-adversarial`, `ai-agent-serving`, `ai-alignment`, `ai-consciousness`, `ai-deployment`, `ai-enterprise-custom`, `ai-eval-pipeline`, `ai-inference-cost`, `ai-interpretability`, `ai-multimodal`, `ai-quality-scale`, `ai-safety`, `ai-training-cost`, `ai-welfare`, `youth-ai-labeling-rlhf-hub`, `cognitive-architecture`, `causal-chain` | 📚 [dancinlab/hexa-codex](https://github.com/dancinlab/hexa-codex) | 2026-05-06 | 17-verb / 4 그룹 (safety + economics + ops + substrate). 도서관식 spec catalog. BUNDLE pattern (canon retains seeds). anima · hexa-brain · honesty-monitor cross-link. MIT. |
+| `hexa-mind`, `hexa-neuro`, `hexa-oracle`, `hexa-telepathy`, `telepathy`, `mind-upload`, `superpowers` | 🧠 [dancinlab/hexa-mind](https://github.com/dancinlab/hexa-mind) | 2026-05-10 | 7-verb mental substrate. 4/7 SPECULATIVE (telepathy/mind-upload/superpowers/oracle). MOVE pattern — canon source dirs DELETED. Sister-rollup of hexa-codex. MIT. |
+| `hexa-dream`, `hexa-ear`, `hexa-empath`, `hexa-olfact`, `hexa-speak`(→`voice`) | 👁️ [dancinlab/hexa-senses](https://github.com/dancinlab/hexa-senses) | 2026-05-10 | 5-verb sensory substrate. `voice` = formulaic synthesis only (learned TTS FORBIDDEN per 2026-05-07 directive). MOVE pattern — canon source dirs DELETED. proto/ + rtl/ artifacts moved to `voice/`. Sister-rollup of hexa-codex. MIT. |
+| `neuro` (life), `brain-computer-interface`, `hexa-neuromorphic` (compute), `l9-field-photon-neuro` (compute), `neuroscience` (life) | ✨ [dancinlab/hexa-aura](https://github.com/dancinlab/hexa-aura) | 2026-05-10 | 5-doc post-aural BCI CHIP-substrate (측두골 클립). BUNDLE pattern (canon retains seeds; 2 docs historically restored from 579ab196/ab155706). MIT. |
 
 ## Convention
 
-- Spec files in `domains/cognitive/<slug>/<slug>.md` 은 canonical (uchg-seal). 편집 금지.
-- Standalone 레포 (`github.com/dancinlab/*`) 는 작동 구현 + 시드 복사.
-- README in each standalone 은 doc/ 시드를 통해 canonical로 역참조; 본 인덱스는 정참조.
+Two extraction patterns coexist:
+
+- **BUNDLE pattern** (e.g. `hexa-codex`, `hexa-aura`): canon source files are retained; standalone repo holds copies with `<!-- @canonical: ... -->` provenance headers. md5 drift tracked via `tools/standalone_seeds.tsv` + `standalone_registry.toml`. Suitable for **rollup/index** standalones.
+- **MOVE pattern** (e.g. `hexa-mind`, `hexa-senses`): canon source files are **deleted** when the standalone becomes the primary home. No drift tracking — the standalone repo is the SSOT going forward. Suitable for **independently-evolving** standalones with their own working artifacts (proto/, rtl/, etc.). Recovery via `git log` if needed.
 
 ## Pending candidates
 
 후속 standalone 후보:
-- 👁️ `hexa-senses` — `hexa-dream` + `hexa-ear` + `hexa-empath` + `hexa-olfact` + `hexa-speak`
-- 🧠 `hexa-mind` — `hexa-mind` + `hexa-neuro` + `hexa-oracle` + `hexa-telepathy` + `mind-upload` + `telepathy` + `superpowers`
-- 💤 `dream-recorder` 단독
-- 자매 sister 레포 (이미 추출됨): `anima` (consciousness) · `anima-agent` (runtime) · `hexa-brain` (BCI) — `domains/cognitive/{anima-service,anima-soc,brain-computer-interface}` 와 link
+- 💤 `dream-recorder` 단독 (still in canon)
 - 단독: `cognitive-social-psychology`, `temporal-architecture`, `reality-map`
+- 자매 sister 레포 (이미 별도 추출): `anima` (consciousness) · `anima-agent` (runtime) · `hexa-brain` (working EEG/BMI pipeline) — links via `domains/cognitive/{anima-service,anima-soc,brain-computer-interface}` *(`brain-computer-interface` now lives in hexa-aura BUNDLE — see above)*