backlog(B-0769 P1): VC meta-playbook — control-structure injection around capital flow + adj-EBITDA financial-engineering layer (substrate-honest variant)

docs/BACKLOG.md

@@ -359,6 +359,7 @@ are closed (status: closed in frontmatter)._
 - [ ] **[B-0732](backlog/P1/B-0732-runbook-as-executable-reality-leverage-class-safety-substrate-engineering-target-mika-feels-the-weight-aaron-play-doh-design-property-2026-05-25.md)** Runbook-as-executable-reality is a NEW LEVERAGE CLASS — safety substrate engineering target; existing destructive-tool contract operates at script scope, runbook leverage operates at system-direction scope (Mika feels the weight; Aaron's Play-Doh design property)
 - [ ] **[B-0765](backlog/P1/B-0765-service-titan-route-plug-into-existing-control-interfaces-not-new-ones-ontology-negotiation-at-standards-layer-aaron-2026-05-25.md)** ServiceTitan route — plug into existing control interfaces/structures (not new ones); ontology negotiation at the standards layer
 - [ ] **[B-0767](backlog/P1/B-0767-zeta-native-scheduler-first-deterministic-simulation-and-ai-aware-cluster-management-aaron-2026-05-25.md)** Zeta-native scheduler first (Wave 1 of B-0766) — deterministic simulation + AI-aware cluster management
+- [ ] **[B-0769](backlog/P1/B-0769-vc-meta-playbook-control-structure-injection-around-capital-in-verticals-substrate-honest-variant-aaron-2026-05-25.md)** VC meta-playbook (control-structure injection around capital flow in verticals) — substrate-honest variant for Zeta
 
 ## P2 — research-grade