OpenChainGraph Suite · CONTRACT A3 · arch #5

PSR APP Fraud Reimbursement

PSR reimbursement workflow building > fraud-score simulation > payment failure analysis — composite PSR APP fraud reimbursement mandate.

OpenChainGraph · 3 Steps compliance mandate Hash-Anchored §4 chain_depth:3 Client-Side · Zero PII
Chain Topology — Psr Reimbursement Workflow Builder → Fraud Score Simulator → Failure Analyser
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Market Rationale
Buyer: Financial Crime / PSR Compliance Officer at UK bank or payment firm
Forcing function: PSR APP fraud reimbursement mandatory Oct 2024; £415k maximum reimbursement cap
Chain Stages · 3 Steps
1 ROOT · D0 catalog
Psr Reimbursement Workflow Builder 257-psr-reimbursement-workflow-builder
reimbursement_workflow and eligibility_criteria feed Stage 2 fraud score simulation
↓
2 D2 catalog
Fraud Score Simulator 04-fraud-score-simulator
fraud_score and detection_confidence feed Stage 3 payment failure analyser
↓
3 TERMINAL · D3 catalog
Failure Analyser 20-failure-analyser
failure_analysis and composite_psr_mandate — final PSR APP fraud reimbursement 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.