feat(brain): audit-log every tools/call; server-owned write provenance (#147)

Closes #144 (audit line per tools/call) and #145 (origin/written_by stamped on every model-reachable write, surfaced in brain_query/brain_get). Passed pr-gatekeeper after four rounds of adversarial review, verified by execution: #147 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: Mathias <mthbqv@gmail.com>
2026-10-01 21:06:36 +00:00
parent f21be1aef6
commit a6da93332d
27 changed files with 1360 additions and 43 deletions
@@ -40,6 +40,11 @@ type Note struct {
 	Wing     string
 	Hall     string
 	Reason   string
+	// Provenance (hyperguild#145) is stamped by the server from the
+	// authenticated principal, never taken from Content's frontmatter.
+	// Origin is "static", "jwt" or "unknown"; empty means "unknown".
+	Origin    string
+	WrittenBy string
 }

 // BrainStore is the brain persistence port — the shared implementation of