Macro-5 Delete-Fast Verification No-Production-Touch — R2-B2 (2026-06-19)

Date: 2026-06-19 · Workstream: R2-B2-MACRO-5-STAGING-BUILD-AUTHORIZATION-PACKAGE-2026-06-19 (Deliverable 64 of 110) · Editorial revision: rev1 Class: delete-fast verification no-production-touch · 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 proof that the deletion itself touches no production (DFE-5). Engineering PASS ≠ authority PASS. Default: HOLD.

1. Purpose

Define the proof that disposing the staging surface leaves production byte/count-identical.

2. Sources / evidence read

Macro-4 delete-fast evidence requirements (D39, DFE-5); production counts (44); no-production-touch verification (66). Main process, no reader-agents.

3. Accepted baseline (carried)

certified/certified_at unchanged for all production rows during the run and its disposal; the delete unit has no production member.

4. Evidence / analysis — no-production-touch-on-delete proof

Quantity	During+after delete must be
birth_registry certified	unchanged (1,402)
uncertified with inspect_*	unchanged (0)
universal_edges/provenance	unchanged (2,199/0)
governance_object_ownership	unchanged (0)
any production row referenced by the unit	none (unit has no production member)

5. Candidate / requirement / gate / result

The deletion is production-safe by construction: the unit contains no production member, so removing it cannot alter production. No deletion is run here; obligation defined.

6. Owner-gated future work

Verifying the deletion's no-touch is part of a build; forbidden now.

7. What remains unresolved

No surface; no deletion proof exists.

8. Ready for GPT/Codex review

Yes — Codex should confirm the deletion cannot touch production because the unit has no production member.