Macro-5 Delete-Fast Verification Master Plan — R2-B2 (2026-06-19)

Date: 2026-06-19 · Workstream: R2-B2-MACRO-5-STAGING-BUILD-AUTHORIZATION-PACKAGE-2026-06-19 (Deliverable 59 of 110) · Editorial revision: rev1 Class: delete-fast verification master plan · 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 plan to verify a staging surface can be deleted fast and cleanly. Engineering PASS ≠ authority PASS. Default: HOLD.

1. Purpose

Answer macro question 5 — what must be true to delete the staging surface fast? — as a verification package.

2. Sources / evidence read

Macro-4 delete-fast master requirements (D37, DF-1…7) + unit-of-deletion (D38) + evidence requirements (D39, DFE-1…5); delete candidate (28). Main process, no reader-agents.

3. Accepted baseline (carried)

Every draft surface is disposable as one unit; born/checked/replaced/rolled-back separately; rollback is a per-block unit, not a global script.

4. Evidence / analysis — verification plan structure

Part	Deliverable	Verifies
before-state	60	pre-disposal inventory captured
delete-unit	61	one enumerable unit, no production member
after-state	62	surface empty/absent
no-leftovers	63	no dangling pointer/edge/row
no-production-touch	64	production unchanged through delete
test-not-authorized lock	65	no delete is run here

5. Candidate / requirement / gate / result

The plan is the shape a future delete-fast verification must emit (DFE-1…DFE-5); no delete is run here. A delete-fast that cannot produce the package is rejected.

6. Owner-gated future work

Running the delete-fast verification is part of a build; forbidden now.

7. What remains unresolved

No surface exists; the verification is undefined-until-build.

8. Ready for GPT/Codex review

Yes — Codex should confirm the plan is obligation-only and nothing is deleted.