ver0.5

echo-memory.plugin.src/skills/echo-memory/scaffold/echo-vault.md

@@ -0,0 +1,19 @@
+---
+type: reference
+status: active
+created: {{DATE}}
+updated: {{DATE}}
+tags: [agent, system, marker]
+agent_written: true
+source_notes: []
+schema_version: 1
+bootstrapped: {{DATE}}
+managed_by: echo-memory-plugin
+---
+
+# ECHO Vault Marker
+
+This file marks the vault as bootstrapped by the **echo-memory plugin** and records its schema version. The plugin's loading procedure GETs this file as its "is this vault set up?" probe; a `404` triggers a fresh bootstrap.
+
+- `schema_version` — bumped by the plugin when the vault layout changes; a mismatch is the hook for a migration pass (see `references/bootstrap.md`).
+- Do not hand-edit. The plugin owns this file.