OpenChainGraph Suite · CONTRACT A3 · arch #5

KYC Onboarding & Customer Due Diligence

CDD/EDD checklist > KYB/UBO mapping > PEP/sanctions simulation > adverse media profiling > KYC document checklist — composite KYC onboarding mandate.

OpenChainGraph · 5 Steps aml rule Hash-Anchored §4 chain_depth:5 Client-Side · Zero PII
Chain Topology — Cdd Edd Checklist → Kyb Ubo Mapper → Pep Sanctions Simulator → Adverse Media Profiler → Kyc Document Checklist
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Market Rationale
Buyer: Head of Financial Crime / Compliance Officer at bank, payment firm, or crypto exchange
Forcing function: 6AMLD and AMLR EU 2025; FATF R.10 CDD updates; FinCEN CDD rule 2018 ongoing
Chain Stages · 5 Steps
1 ROOT · D0 catalog
Cdd Edd Checklist 109-cdd-edd-checklist
cdd_edd_requirements and risk_factors feed Stage 2 KYB/UBO mapping
↓
2 D2 catalog
Kyb Ubo Mapper 111-kyb-ubo-mapper
ubo_structure and beneficial_owners feed Stage 3 PEP/sanctions simulation
↓
3 D3 catalog
Pep Sanctions Simulator 112-pep-sanctions-simulator
pep_flags and sanctions_hits feed Stage 4 adverse media profiling
↓
4 D4 catalog
Adverse Media Profiler 113-adverse-media-profiler
adverse_media_score and risk_narrative feed Stage 5 KYC document checklist
↓
5 TERMINAL · D5 catalog
Kyc Document Checklist 114-kyc-document-checklist
document_requirements and onboarding_checklist — final KYC onboarding mandate
Export Artifacts
Download the §4 chain definition artifact (hash-anchored composite JSON) or the §13.11 W3C Verifiable Credentials view. Both derive from the chain definition — no new hash is minted. Available after hash computation.