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81risk
highDUPLICATE_TXN

Duplicate transaction ID TX-DUP-77310 seen 2×

Transaction ID TX-DUP-77310 was ingested 2 times across 1 account(s). Duplicate IDs indicate replayed or double-counted transactions.

Evidence timeline

  1. Original transaction

    Jun 21, 12:00 PM

    deposit of 750 USD · status success

  2. Duplicate #1

    Jun 21, 12:00 PM

    deposit of 750 USD · status success

    +3 risk weight
Related events
TX-DUP-77310deposit
$750.00success
TX-DUP-77310deposit
$750.00success
Triage
Current statusopen
Recommendation

Quarantine the duplicate events, reconcile the ledger entry, and add an idempotency key check at the ingestion boundary.

Detection rule

Duplicate transaction ID

The same external transaction ID appears more than once — a sign of replay, double-spend, or integration errors.

Subject
Olivia Walsh
Risk score81Wallet$3,248.03Open findings1
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