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KATLAS · Cierge Labs · Transit Risk Decision Integrity

Intervention narrative · synthetic demonstrator

Route deviation — manifest leg vs telemetry pattern

Case

TR-CASE-2026-0002

Status

release with monitoring

1 · Movement & service context

Route
Dublin (IE) → Holyhead (GB) → Birmingham (GB)
Transport mode
ro ro then road
Movement reference
TST-MOV-2026-0002
Declaration reference
MRN-GB-2026-781311
Manifest reference
MAN-2026-0098
Source service
Movement telemetry comparator (synthetic)

2 · Anomaly assessment

Anomaly type
route deviation
Rule / model version
TR-ALERT-2.3
Confidence band
low
Summary
Manifested onward leg shows two intermediate stops not declared on transit paperwork. Pattern consistent with normal driver rest, low confidence anomaly.
Data-quality caveats
  • · Telemetry sampling rate variable
  • · Two of three signals from third-party source

3 · Authority & policy

Current authorised role
hmrc case officer
Governing policy
TR-POL-12

4 · Evidence boundary

Only references, custodian and provenance markers are surfaced. Raw documents stay under local custody.

  • EV-101 · manifest · supporting

    Transit manifest leg

    Custodian: Carrier · Provenance: PROV-MAN-0098 · Hash: 4cf1e78c82a4…676312

  • EV-102 · third party · supporting

    Telemetry comparator output

    Custodian: Telemetry partner · Provenance: PROV-TEL-2204 · Hash: b21c54950819…514257

Withheld evidence · count 1

5 · Intervention timeline

  1. 6/28/2026, 12:25:44 PM · analytics service

    alert createdSynthetic analytics service

    Risk alert raised: route_deviation

6 · KATLAS receipts

No receipts issued yet for this case.

7 · Learning outcome

not yet classified

CAR · Custody, Authority, Receipts

Custody controls the evidence. Authority governs the action. Receipts prove what happened.

This is a synthetic demonstrator, not a replacement for CDS, NCTS, GVMS or Border Force operational systems. No real customs, trader, cargo or Border Force data is used. This narrative shows only whitelisted fields. Raw documents, signed envelopes, bearer tokens, personal identifiers and withheld evidence are never included.

Others can score the risk · KATLAS governs the action