Compliance

Automate suspicious activity triage

Suspicious activity triage decides which flagged transactions warrant a report. Feed KYT review decisions into a queue, enrich each with a risk score, and confirm with a trace where needed. Store the enriched record as the basis for a SAR.

はじめる前に
  • A live API key with AML scope.
  • A KYT screening feed producing review decisions.

1Collect review decisions

Route every KYT response with decision review into a triage queue. These C3 screens are the input the triage workflow consumes.

> { "decision": "review", "score": 63, "risk_level": "medium", "exposure": [{ "category": "darkmarket", "hops": 2 }] }

2Enrich with a risk score

Pull the address risk score for the counterparty to add exposure context to each queued item. The exposure categories drive prioritization.

curl https://api.1st-node.com/v1/aml/eth/0x44ab.../risk \
  -H "Authorization: Bearer sk_live_..."

3Confirm with a fund-flow trace

For high-priority items, run a C4 fund-flow trace to establish the path before writing a report. Reserve the trace for items that survive triage.

curl "https://api.1st-node.com/v1/intel/eth/0x44ab.../flow?dir=in&hops=3" \
  -H "Authorization: Bearer sk_live_..."

4Store the triage evidence

Persist the KYT decision, risk response, and trace against each case. This assembled record is what supports a SAR filing and satisfies audit.

よくある質問

Why enrich before deciding to file?

A raw KYT review flag lacks context. Enriching with the risk score and, where warranted, a trace lets triage prioritize and gives a filing its evidentiary basis.

Should every review item get a fund-flow trace?

No. Tracing is a C4 call. Apply it only to items that survive score-based triage, not the whole queue.

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