OpenXR Guard Governance Report Shows Stale Override Debt After Expiry Sweep on Quest - Fix

Your expiry job closes old emergency overrides, but leadership and partner packets still show those overrides as active debt. Engineering says the controls are fixed. Reporting says risk is still climbing.

In 2026 Quest release lanes, this creates cert and partner handoff risk because governance evidence looks inconsistent even when routing behavior is correct.

Direct answer

Build governance packets from one frozen snapshot tuple (policy revision, manifest checksum, route-classification export timestamp, and override ledger revision), then fail report publish if any field comes from a different slice.

Why this spikes now

Teams now run fast expiry sweeps, frequent policy updates, and same-week reviewer packet refreshes. When reporting jobs pull partially refreshed tables, stale override debt appears in summaries while detail views show a different state.

Fastest safe fix path

1. Freeze one snapshot tuple before report generation.
2. Require all report sections to use that tuple.
3. Block publish when tuple values mismatch.
4. Log packet revision IDs in every exported report.

Root cause summary

Most stale-debt incidents come from one or more of these:

1. Mixed snapshot sources - debt table and route table use different extraction times.
2. Missing lineage binding - report does not store active manifest checksum.
3. Late override-closure writes - expiry events land after summary cache builds.
4. Unbounded cache TTL - leadership dashboard serves stale aggregates.
5. No publish gate - reports ship despite tuple drift.

Step-by-step fix

Step 1: Define a report snapshot tuple

Every governance report run must declare:

• policy_revision_id
• manifest_checksum
• route_export_utc
• override_ledger_revision

Store this tuple at top of each packet.

Verification checkpoint: any reviewer can identify the exact evidence slice in one line.

Step 2: Bind all queries to the tuple

All summary and detail queries must filter or pin to the same tuple values.

Do not allow section-specific default timestamps.

Verification checkpoint: summary totals and detail rows reconcile exactly under the same tuple.

Step 3: Add a publish fail gate

Before report export:

1. compare tuple values across all data pulls
2. reject packet when any value differs
3. log the mismatched field and source job

No tuple match, no report publish.

Verification checkpoint: failed reports produce machine-readable mismatch logs.

Step 4: Handle expiry race conditions

If closure jobs can finish during report generation:

• run report after expiry completion watermark
• or queue report on expiry-job completion event
• or re-read closure deltas before final export

Pick one deterministic sequence and keep it fixed.

Verification checkpoint: expired overrides never appear as active in packets generated after completion watermark.

Step 5: Surface tuple metadata in dashboard UI

Show packet metadata in leadership and partner views:

• tuple values
• export timestamp
• packet revision ID
• data freshness status

This reduces confusion during live reviews.

Verification checkpoint: support can resolve "why numbers changed" without DB inspection.

Step 6: Add weekly stale-debt synthetic test

Create one synthetic override that expires in a short window, then confirm:

1. closure appears in ledger
2. summary count drops in next packet
3. partner packet reflects same closed state

Track pass/fail in governance retro.

Verification checkpoint: synthetic expiry closes consistently across all report surfaces.

Verification checklist

• [ ] Governance packet contains one explicit snapshot tuple.
• [ ] Summary and detail sections reconcile under that tuple.
• [ ] Publish is blocked on tuple mismatch.
• [ ] Expired overrides are removed from active debt after completion watermark.
• [ ] Leadership and partner views show packet revision and freshness metadata.

Alternative fixes and prevention

• Cache discipline - set short TTL or explicit invalidation on override-closure events.
• Replay endpoint - add a packet replay URL keyed by tuple to reproduce report state.
• Ownership gate - require governance owner signoff when tuple mismatch occurs more than once per week.
• Schema lock - keep tuple fields versioned so report templates cannot silently drop lineage keys.

Related problems and links

• OpenXR governance packet replay drill fails with missing evidence links on Quest - fix
• OpenXR guard manifest missing from signer packet after route classification on Quest - fix
• OpenXR governance retro closed but same drift pattern reappears next release on Quest - fix
• OpenXR signer review deck shows stale contract revision after correction packet - query pack refresh fix
• OpenXR critical-field diff marked as non-critical causes signer fast-path approval drift on Quest - Fix
• Guide: Unity 6.6 LTS OpenXR Guard Governance Reporting for Leadership and Partner Audit Visibility Preflight
• Guide: Unity 6.6 LTS OpenXR Guard Exception Governance and Emergency Override Audit Controls Preflight
• Course: Lesson 156 - Guard Exception Governance and Emergency Override Audit Controls (2026)

Official references: Unity OpenXR documentation and Khronos OpenXR specification.

FAQ

Why does summary debt differ from detail rows

Usually because summary data comes from an older snapshot than detail data. Enforce one frozen tuple for both.

Should we manually edit leadership packet numbers during cut-off week

No. Manual edits break audit traceability. Fix tuple mismatch and regenerate from source.

Can we keep publishing if only one tuple field drifts

No. Any drift means the packet is not evidence-consistent and should be blocked.

Escalation criteria

Escalate to release hold when:

• two consecutive governance packets fail tuple consistency checks
• expired overrides remain active in partner packet after closure watermark
• packet revision IDs cannot be traced to manifest checksum and route export

Bookmark this fix for every cert-window report cycle and share it with the owners of expiry jobs, governance reporting, and partner handoff.