Alert · reviewed · open
Entity velocity spiked: 3 transfers and $2,039.21 in 24 hours.
- Detector
- velocity_spike
- Severity
- medium
- Program
- Harbor Marketplace Payouts (simulated)
- Subject
- entity enti_sim_harb_5a42mkx13wn
- Transfer
- acht_sim_harb_bjrllkm9461 · $202.68 · ach outgoing
- Skoor at alert
- 10 clear
- Hard signal
- no
- Policy
- policy-v1
- Opened
- 2026-09-17 19:31Z
- Closed
- —
- Decision clock
- none · due — no clock
- Escalated
- —
Draft narrative
What happened. A ach outgoing credit transfer of $202.68 (acht_sim_harb_bjrllkm9461) on program Harbor Marketplace Payouts (simulated) was flagged by detector velocity_spike: Entity velocity spiked: 3 transfers and $2,039.21 in 24 hours..
What the evidence shows. Transaction Risk Skoor 10 (band clear). Signals: velocity.sum_24h_gt_2x_daily_avg (+10). Entity Juniper LLC 121: verification VERIFIED, PEP no, high risk no.
What was checked. Program KRIs as of the latest snapshot: frozen_accounts ok, hold_aging_hours watch, overdraft_events watch, manual_review_rate ok, card_fraud_declines unmeasured, pep_flagged_entities watch, velocity_vs_declared ok, stale_screening_share ok, high_risk_entity_share watch, reserve_coverage_ratio ok, ach_overall_return_rate ok, verification_denial_rate ok, manual_review_aging_hours breach, ach_unauthorized_return_rate breach, sanctioned_country_transfers ok, ach_administrative_return_rate ok, counterparty_concentration_top1 ok. No prior dispositions on this entity or counterparty.
What is recommended. Recommended: close. A person decides; this draft was assembled from the evidence without a model (model output did not match the schema).
- Recommendation
- close
- Confidence
- null (template, no model)
- Model
- none (template)
- Drafted
- 2026-09-17 19:32Z
- Rationale
- Template draft: recommendation follows the band and the hard-signal rule only.
Evidence
{
"n": 58,
"band": "clear",
"skoor": 10,
"signals": [
{
"code": "velocity.sum_24h_gt_2x_daily_avg",
"detail": "24h sum above 2× the program daily average",
"weight": 10
}
],
"routeReason": "detector not auto-closable"
}
Skoor signals
| Signal | Weight | Hard | Detail |
|---|---|---|---|
| velocity.sum_24h_gt_2x_daily_avg | +10 | 24h sum above 2× the program daily average |
Decision
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Dispositions
No disposition yet.
Actions
Freeze, request to program, and suspend need a second, distinct approver. Clear hold, cancel, and pause execute on the requester's approval. Executed through the bank's own API with the tenant's sandbox key; a dry run when there is none.
No actions requested.