Macro-5 Staging Build Write-Gate Register — R2-B2 (2026-06-19)

Date: 2026-06-19 · Workstream: R2-B2-MACRO-5-STAGING-BUILD-AUTHORIZATION-PACKAGE-2026-06-19 (Deliverable 11 of 110) · Editorial revision: rev1 Class: write-gate register · 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. Lists every write a future build would require and marks each gated/forbidden now. Engineering PASS ≠ authority PASS. Default: HOLD.

1. Purpose

Enumerate the write surfaces a build would touch so each is explicitly behind a gate.

2. Sources / evidence read

Macro-4 non-write runtime ledger (D81-lineage); staging build gate (D57); FRESH 2026-06-19 read-only checks. Main process, no reader-agents.

3. Accepted baseline (carried)

A build writes only its own disposable surface; every write is behind the Owner gate; nothing is written now.

4. Evidence / analysis — write-gate register

Write a build would need	Gate	Status now
create disposable workbench namespace/objects	Owner SB-authorization	forbidden
seed a bounded disposable sample	Owner SB-authorization	forbidden
write candidate inspect_* on the surface	Owner SB-authorization	forbidden
append staging-tagged evidence	Owner SB-authorization	forbidden
delete the surface (delete-fast)	part of the SB harness	forbidden
any production birth_registry/KG/ownership write	never (firewall)	forbidden always

5. Candidate / requirement / gate / result

Every row is forbidden now; the production row is forbidden always. This run performed 0 writes of any kind (read-only query_pg/list_docker + KB doc creation only).

6. Owner-gated future work

Opening any write gate is an Owner act; forbidden now.

7. What remains unresolved

All build writes remain gated; none authorized.

8. Ready for GPT/Codex review

Yes — Codex should confirm no write gate is opened by any deliverable.