From 0b0d12c94dd3a392bc8be964fdfb4fce6d14e1b5 Mon Sep 17 00:00:00 2001
From: Story Crater Bot <19826264+Riotpiaole@users.noreply.github.com>
Date: Thu, 27 Aug 2026 21:20:28 -0700
Subject: [PATCH] =?UTF-8?q?docs:=20M2=20phase=20notes=20=E2=80=94=20M2.1-2?=
 =?UTF-8?q?.6=20archived,=20only=20M2.7-8=20remain?=
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Updated INDEX.md to clarify M2.x status:
  ✅ M2.1-2.6 complete and archived (7 tasks → 0 active files)
  ⬜ M2.7 active (edge closure verification)
  ⬜ M2.8 gate pending M2.7

Total task files in /tasks/: 47 (all active/in-progress/not-started)
Source of truth: INDEX.md for completion status
---
 tasks/INDEX.md | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/tasks/INDEX.md b/tasks/INDEX.md
index fe48ef7..8c71fea 100644
--- a/tasks/INDEX.md
+++ b/tasks/INDEX.md
@@ -97,15 +97,17 @@ Completed and archived: **M0.x (8/8)**, **M1.x (8/8)** — all task files delete
 
 ## 3 — Projections · M2.x
 
-**Status:** In progress · 6/8 done, 2 pending (M2.7, M2.8 gate).
+**Status:** In progress · 6/8 done, 2 pending (M2.7, M2.8 gate). Task files for M2.1-2.6 archived.
 
-M2.1 ✅ (embeddings client: 768-dim batching @32)
-M2.2 ✅ (CNPG Cluster + Database CRD with pgvector 0.7.0)
-M2.3 ✅ (schema + sqlx migrations — M2.3 spec tables, 5 entity types)
-M2.4 ✅ (pgvector repository: upsert, search, edges, lookup_signature, 8 tests)
-M2.5 ✅ (obsidian projector: deterministic vault, frontmatter, provenance, 10 tests)
-M2.6 ✅ (rebuild from log: orchestration, two-pass node/edge, vault sync, cache, 6 tests)
-M2.7 ⬜ (verify edges — edge closure proof)
+M2.1-2.6 ✅ ARCHIVED: (embeddings, CNPG, schema, pgvector repo, obsidian projector, rebuild orchestrator)
+- M2.1 ✅ (embeddings client: 768-dim batching @32)
+- M2.2 ✅ (CNPG Cluster + Database CRD with pgvector 0.7.0)
+- M2.3 ✅ (schema + sqlx migrations — M2.3 spec tables, 5 entity types)
+- M2.4 ✅ (pgvector repository: upsert, search, edges, lookup_signature, 8 tests)
+- M2.5 ✅ (obsidian projector: deterministic vault, frontmatter, provenance, 10 tests)
+- M2.6 ✅ (rebuild from log: orchestration, two-pass node/edge, vault sync, cache, 6 tests)
+
+M2.7 ⬜ (verify edges — edge closure proof) — active task file
 M2.8 gate awaits M2.7.
 
 ## 4 — L2 synthesis and retrieval · M3.x