# Daily Session Memory — 2026-04-13

> Synthetic public fixture. Real session content was scrubbed before the
> public release; these blocks restore Evidence links cited by knowledge
> pages without republishing private material.

## [00:57:04] session | fixture-0413-a
- Tier: `major`
- Note: append-to-log session; lesson later distilled into
  [[centralized-memory-subsystem]] and comparison pages.

**Decisions made**
- Keep a single canonical memory root regardless of git worktree cwd.

**Lessons / patterns**
- Relative paths from worktree cwd split the knowledge trail; resolve via
  git-common-dir or `$LLM_WIKI_ROOT`.

## [01:04:32] session | fixture-0413-b
- Tier: `major`
- Applied when creating [[Memory Subsystem Action Plan]].

**Decisions made**
- Audit current vs intended layout before further automation.

## [12:00:00] session | fixture-0413-c
- Tier: `major`
- Origin session for [[2026-04-13 Three Conventions One Root]].

**Decisions made**
- Named and promoted three conventions under one vault root.
