Macro-5 Staging Build Authorization Summary for Owner — R2-B2 (2026-06-19)

Date: 2026-06-19 · Workstream: R2-B2-MACRO-5-STAGING-BUILD-AUTHORIZATION-PACKAGE-2026-06-19 (Deliverable 107 of 110) · Editorial revision: rev1 Class: authorization summary (for Owner) · READ-ONLY · NON-ENACTING · NON-AUTHORIZING · NO write performed.

Metadata convention. Editorial revision (rev1) only. AgentData storage revision/content_length authoritative at read time.

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0. Status and non-authorization

STATUS: PASS — engineering / design-only. The Owner-facing summary of what is being asked and what stays gated. Engineering PASS ≠ authority PASS. Default: HOLD.

1. Purpose

Summarize the staging-build authorization in Owner terms.

2. Sources / evidence read

Staging build authorization ballot (6) + question (7) + authority boundary (8); final go/no-go (50). Main process, no reader-agents.

3. Accepted baseline (carried)

The ask is to build one disposable, isolated workbench — not certify, not canonicalize, not open TD.

4. Evidence / analysis — for the Owner

Question the Owner faces	Macro-5 answer
What would I be authorizing?	building one disposable B2 workbench (candidate-only, deletable, no production touch)
Is it being asked now?	no — the ballot is prepared, not cast; default HOLD
Why not yet?	SB gate NO-GO; channel/S2/Điều 0-G undecided; all blockers OPEN
What is the smallest "yes"?	authorize a build under a named isolation scheme + verification harness; no TD
What stays forbidden regardless?	certify/canonical/identity/KG/owner-row/promotion/actual-TD

5. Candidate / requirement / gate / result

The summary asks nothing of the Owner here; it scopes the eventual ask. The default for every decision is HOLD. A "yes" later authorizes a build only.

6. Owner-gated future work

The build authorization is the Owner's to grant; forbidden to pre-empt.

7. What remains unresolved

No decision made; SB gate NO-GO.

8. Ready for GPT/Codex review

Yes — Codex should confirm the summary scopes a build-only ask and pre-fills nothing.