ver0.5.1

echo-memory.plugin.src/skills/echo-memory/references/vault-layout.md

@@ -28,7 +28,7 @@
 │   ├── by-date/       ← YYYY-MM-DD-<slug>.md (ADR-style) — the canonical home
 │   └── decision-template.md
 │   (decisions/by-project/ is retired and not created —
-│    mirror an ADR into a project's `## Decisions` heading instead)
+│    mirror an ADR into a project's `## Key Decisions` heading instead)
 ├── reviews/           ← weekly / monthly / quarterly / annual
 └── _agent/
     ├── echo-vault.md  ← bootstrap marker: schema_version + bootstrap date (plugin-owned; the "is this vault set up?" probe)
@@ -108,29 +108,41 @@ Append observed facts under `## Observations` by default. Promote to `## Fact /
 
 ### projects/active/\<slug\>.md
 
+Mirrors `scaffold/templates/projects/project-template.md` — keep this block in sync with that template.
+
 ```markdown
 ---
 type: project
 status: active
-created: 2026-06-05
-updated: 2026-06-05
-tags: []
+created: {{date:YYYY-MM-DD}}
+updated: {{date:YYYY-MM-DD}}
+tags: [project]
 agent_written: false
 source_notes: []
+owner:
+review_cycle: weekly
 ---
 
 # Project Name
 
-## Current status
-One paragraph, kept fresh via PATCH replace.
+## Purpose
 
-## Decisions
-- [[YYYY-MM-DD-decision-slug]] — one-line summary
+## Status
+One paragraph, kept fresh via PATCH replace (target `Project Name::Status`).
 
-## Open threads
+## Goals
+
+## Current Context
+
+## Open Loops
 - [ ] unresolved thing
 
-## Log
+## Key Decisions
+- [[YYYY-MM-DD-decision-slug]] — one-line summary (ADR mirror target)
+
+## Related Notes
+
+## Session History
 - 2026-06-05: observation or update
 
 ## Related
@@ -143,7 +155,7 @@ See `session-log-template.md`. ECHO uses an **HHMM time component** in the filen
 
 ### decisions/by-date/YYYY-MM-DD-\<slug\>.md
 
-ADR-style: Context → Decision → Consequences. If the decision belongs to an existing project, PATCH-append the wikilink into that project's `## Decisions` heading. Don't use `decisions/by-project/` — it's legacy scaffolding that's intentionally left empty.
+ADR-style: Context → Decision → Consequences. If the decision belongs to an existing project, PATCH-append the wikilink into that project's `## Key Decisions` heading. Don't use `decisions/by-project/` — it's legacy scaffolding that's intentionally left empty.
 
 ### people/\<name\>.md