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Transaction-monitoring triage pack

Representative capture · 2 Jul 2026

Transaction-monitoring triage

Cadre pack · Sift

Closes routine alerts or sends material ones into investigation with a grounded case note.

One frozen, sanitized execution on representative data. It shows an observed path and retained decision—not repeatability, production fitness, legal instruction, or regulatory compliance.

Recorded decision

Decision record

Disposition
Escalate

Triage Summary — Alert A1 | Greenfield Auto Parts (C6)

Disposition: ESCALATE | Risk Score: 0.88 / 1.00

What fired

Four cash deposits ($8,900 – $9,700) across multiple branches over five days — all sub-$10,000, aggregating to $37,300.

Why this escalates

  1. Classic structuring pattern — every deposit sits in the $8,900–$9,700 band, a hallmark of deliberate CTR-avoidance. The combined total ($37,300) would have required CTR reporting if deposited in fewer transactions.
  2. Cross-branch / multi-channel execution — at least two branch locations and an ATM used in five days, a recognised structuring technique.
  3. Profile mismatch — the customer is a B2B auto-parts wholesaler; KYC documents expected activity as card settlement and supplier ACH. There is no documented cash-intensive business rationale.
  4. No mitigating history — no prior alerts exist, but this does not explain or normalise activity that is structurally inconsistent with the business profile.

Reason codes

structuring · sub-threshold-cash · cross-branch · profile-deviation · cash-inconsistent-with-wholesale-profile

Recommended next step

Route to L2 Investigations for EDD: obtain a source-of-cash explanation, review full account history for additional sub-threshold deposits, assess SAR filing obligation, and conduct a CTR look-back review.

Decision record retained · contract-validated
Inspect the observed pathOpen the sanitized reasoning, actions, and ordered event record behind this decision.

Observed path

This is the retained public trace from one frozen representative execution. It is not a live run, a repeatability claim, or a complete production audit record.

Sift
Briefed on the case

I'll kick off by pulling the alert and then fan out to gather all the context I need in parallel.

Step 1 — Read the alert

Step 2 — Parallel fetch: customer profile, flagged transactions, and prior alerts

Step 3 — Analysis

Here's what the evidence shows:

FactorFinding
Scenario triggeredStructuring
Transaction pattern4 cash deposits in 5 days: $9,200 / $9,500 / $8,900 / $9,700 — every single one sub-$10k, totalling $37,300
Branch spreadAt least two distinct branches (T6002 memo: "diff. branch"); T6003 uses ATM channel
Customer typeB2B auto-parts wholesaler; expected activity = card settlement + supplier ACH — no cash-intensive element documented
Profile fitfail Cash deposits of this nature are inconsistent with a wholesale trade profile
Prior alertsNone — but absence of history does not clear structuring activity

Red-flag assessment:

  • All amounts kept just below $10,000 (range: $8,900–$9,700) — classic CTR-avoidance band
  • Multiple branches / channels within a compressed 5-day window — textbook cross-branch structuring
  • Aggregate ($37,300) far exceeds the threshold that would have triggered a single CTR
  • No documented business rationale for cash receipts; wholesalers overwhelmingly settle via ACH/wire/card, not cash
  • Medium risk-rated business with no explanation on file

This is an unambiguous structuring typology with a clear profile mismatch. There is no benign explanation I can construct from the available facts. Escalating.

Step 4 — Record triage decision