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Welcome to Dossier

Created 11 Jun 2026·Updated 11 Jun 2026

Latest change: Reflected stack decision (all-TypeScript)

Audience: Board members, VCs, and leadership reviewing the Kobi Digital Ads module before build starts (1 Jul 2026).

What this is: A confidential planning pack — not a product demo. It explains what we will build, what it costs, what can block it, and how we execute.


What you are looking at

Layer Purpose Read if…
Board pack Decisions, costs, timeline, risks You have 15–30 minutes
Deep dives Architecture, platforms, lifecycle specs You are engineering, ops, or due diligence
Draft specs Detailed design — incomplete, will change You need implementation detail (expect gaps)

Size: 35 documents · ~145 A4 pages equivalent · full-text search (⌘K). See Changelog for version history and what changed in each release.


  1. Executive Summary — verdict, costs, timeline, blockers (start here if you only read one doc)
  2. Execution Gameplan & VC Readiness — blocker register, pre-flight checklist
  3. Cost Model & Estimates — run cost, build effort, media float
  4. Solo-Engineer Sprint — week-by-week from 1 Jul 2026

What is in this pack

Board-ready (reviewed for leadership)

  • Executive summary, vision & scope, glossary
  • Roadmap, execution gameplan, cost model, sprint plan
  • Platform access & API readiness (pre-flight gates)

Deep dives — draft (need update before build)

These sections are directionally correct but not implementation-complete. They will be revised during Week 0 and the first build sprints as APIs, ADRs, and pilot learnings land.

Section Documents Status
Architecture System overview, agentic orchestration, control planes, GCP topology, tag relay Draft — illustrative; stack now locked (all-TypeScript, ADR 0001)
Platforms Google, Meta, TikTok, DV360, GA4, CRM connectors Draft — API surface mapped; connector code not written
Lifecycle Onboarding → reporting (9 docs) Draft — flows designed; provisioning & portal specs evolving
Operations & data HITL, tracking, UTM, security Draft — policies need legal/ops sign-off
Decisions ADR 0001 Tech Stack ✅ Accepted — all-TypeScript

Items marked Draft in the sidebar show a banner when opened.


What this pack deliberately excludes

  • Pricing, TAM/SAM, fundraise ask — parent / VC level
  • Working product or live campaigns — Phase 0 is documentation only
  • Creative production — separate module; pilot ads blocked until integrated (W0 Q2)

Press ⌘K or / to search all documents — titles, headings, and full text with fuzzy matching.


Document status key

Label Meaning
(none) Board-ready for this review cycle
Draft Deep dive — content incomplete or pending update; do not treat as signed-off spec

Last updated: Phase 0 documentation · build target 1 Jul 2026 · Dossier hosted at dossier.arif.media