Macro-3 S2 Owner Non-Assignment Lock — R2-B2 (2026-06-19)

Date: 2026-06-19 · Workstream: R2-B2-MACRO-3-OPTION-D-OWNER-DELEGATE-DECISION-PACKAGE-2026-06-19 (Deliverable 21 of 60) · Editorial revision: rev1 Class: S2 owner non-assignment lock · READ-ONLY · NON-ENACTING · NON-AUTHORIZING · OWNER_ASSIGNMENT_DRIFT guard · NO write performed.

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

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0. Status and non-authorization

STATUS: PASS — engineering / decision-prep. Binds the entire S2 package to recommendation-only. Engineering PASS ≠ authority PASS. Default: HOLD.

1. Purpose

Guarantee that nothing in D16–D20 can be read as assigning an owner.

2. Sources / evidence read

Macro-2 S2 non-assignment register; prompt §4/§6 locks. Main process, no reader-agents.

3. Accepted baseline (carried)

Recommending a model ≠ assigning a holder; the row is written last and only by the Owner.

4. Evidence / analysis

The package recommends a role/class + authority path but names no holder and writes no row. G-5 (owner) remains open and non-waivable. FRESH governance_object_ownership=0.

5. Recommendation / matrix / result — drift triggers (any → HOLD)

• Any sentence naming a specific person/role-holder as "the owner".
• Any governance_object_ownership INSERT/UPDATE.
• Any self-approval shortcut. Token: OWNER_ASSIGNMENT_DRIFT → HOLD. Status this run: NOT triggered.

6. Owner-gated future work

Assignment is an Owner act (Điều 37→32); forbidden now.

7. What remains unresolved

Owner not assigned; G-5 open.

8. Ready for GPT/Codex review

Yes — Codex should scan for any OWNER_ASSIGNMENT_DRIFT counter-example.