Messaging Hierarchy — Jul 12 ingest

Source: ~/Downloads/Foldspace - Messaging Hierarchy_Jul12/ — the marketing team's "Foldspace — Messaging Hierarchy" Google Sheet (6 tabs, exported as HTML), downloaded 2026-07-12.

• messaging-hierarchy-as-received.md — faithful ingest of all six tabs. Marketing's draft, verbatim. Not approved messaging; do not pull copy from it.
• review-refinements.md — the review pass: blockers (naming, unverified stats, guardrail violations), a rewrite of the Product/Engineering column grounded in icp-b and the persona briefs, and open questions for Mickey.

Both pages are published to the GTM hub under Product Marketing for team review.

Relationship to what's already in the repo

• An earlier (Jul 9) version of this same sheet was synthesized into the hub's motion/persona pages: deliverables/web/internal-messaging-pages/. This Jul 12 ingest supersedes the sheet snapshot but not those pages; reconciliation is open question #5 in the review.
• Canonical grounding used for the review: positioning/gtm-messaging-matrix.md, positioning/icp-a-algplg.md §4, positioning/icp-b-ainative.md §4/§6b/§7, deliverables/personas/persona-cto-vp-eng.md, persona-ai-engineer.md, core/ (read-only).

What changed in the sheet vs Jul 9 (quick diff)

• "Brand Messaging" tab rewritten: positioning statement replaced by TOOL/BUILD motion definitions; per-persona key-message/value-prop/proof columns expanded (Engineering column now includes A2A, MCP, SDK, cost/model control, "AI Score").
• New tabs: Persona Buckets, Sub-Persona Deep Dive (CPO/CTO/PM/AI Engineer/Developer-CIO), Persona Messaging (lead message, value proof, language use/avoid, channels), ICP Notes from In Person (raw field notes incl. budget realities).
• Old brand tab kept as "Brand Messaging OLD".