Identity verification · AML · Blockchain screening

From identity to transaction, make risk visible.

Assess KYC, AML and blockchain screening together. From onboarding to ongoing checks, access the risk data your team needs through Legichain.

Control flow Sample data

Digital KYC session

Application KYC-2481 · 4 steps

Review required
  1. Document capture

    MRZ and visual fields read; document type recognised.

  2. Chip read

    Chip data is consistent with the details on the document.

  3. Person check

    Liveness and face-matching checks completed.

  4. Result assessment

    One field could not be verified automatically; passed to the team.

Finding Finding needs review
Description
Address field could not be read from the document; manual check suggested.
Source
Document capture step · field validation
System suggestion
Review
Team decision
Pending
Synthetic scenario. Results are not an institutional decision; they feed your review process.

Products

The checks you need, in a clear product structure.

AML screening

Compare names and entities against sanctions, PEP and related risk records. Review matches together with their sources.

Sanctions recordsPEP informationSourced finding
Explore AML screening

Blockchain screening

Assess risk indicators for wallet addresses. See the supported networks and the scope of analysis.

Wallet addressRelationship contextDefined network scope
Explore blockchain screening

Digital KYC

Add document and identity checks to your onboarding flow. Give users clear steps and your team reviewable results.

Document dataPerson checkReview path
Explore Digital KYC

Explainable result

See the result. Understand its basis.

The value of an alert is measured by how well your team can assess it. Review the match details, the data source and the check result together to decide the next step.

  1. 01
    Start the check.

    Send the relevant customer, document or wallet data into the product flow.

  2. 02
    Review the findings.

    Assess the result with its source, scope and available context.

  3. 03
    Record your decision.

    Proceed according to your institution's policy; separate the cases that need human review.

AML result detail · SCR-7730 Sample data
QueryAli Örnek · 1978 · TRSelected candidateALI ORNEK · SL-0419StatusReview required

Source

Sanctions list (sample source)

Record SL-0419 · programme in the record · data as of 28 Aug 2026 UTC

Match confidence

72%

Matched fields: full name, year of birth. Not comparable: ID number.

Risk indicator

High

Record type is a sanctions designation. Assessed independently of match confidence.

Matched fields

  • Full name — exact match
  • Year of birth — matched
  • ID number — not in the record

System suggestion

Review Source and identity fields should be assessed together.

Team decision

Pending Decision and rationale are kept as a separate record.

Risk, match confidence, system suggestion and the institution's decision are separate fields. A match on its own is not a final decision.

Solutions

A control flow that fits your business model.

Developers

A clear starting point for technical evaluation.

Evaluate the API structure, product scope and data-processing requirements. Once the integration scenario is clear with your team, build the implementation plan.

Sample data
POST · name screening
// Sent server-side with the secret API key
{
  "subject": {
    "type": "person",
    "name": "Ali Örnek",
    "birth_year": 1978,
    "country": "TR"
  },
  "reference": "customer-2481"
}

Frequently asked questions

Short answers.

Common questions about product scope and the evaluation process.

Which processes does Legichain support?

It offers products for Digital KYC, AML and blockchain screening. You can review the available scope on the relevant product page and clarify the details in an evaluation call.

Do we have to use all the products together?

You can define the products you need and the commercial scope in an evaluation call. Plan details are on the pricing page.

Is a screening result a final compliance decision?

No. Screening findings feed your institution's assessment process. The final action is determined within your institutional policy and applicable obligations.

Let's define the flow that fits your needs.

Let's talk about which checks you will use, how you will assess the results and what your integration requires.