OpenChainGraph Suite · ART-246 · ISO 20022

Wolfsberg Payment Transparency & LEI Binding Linter

Scores a cross-border payment against the Wolfsberg Payment Transparency Standards (6 fields, 110-point scale: HIGH 80+, MEDIUM 50–79, LOW below 50) and validates ISO 17442 LEI check-digit bindings for originator and beneficiary. LEI absence is not an error; LEI presence with a bad check digit is a binding failure.

Wolfsberg Group ISO 17442 LEI BIS CPMI d218 Proofs Deferred
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. LEIs are public identifiers; all scoring uses structural fields only, never real party PII.
Originator Fields
Full legal name. Weight: 20 pts.
IBAN or account number. Weight: 15 pts.
20-char ISO 17442. Weight: 20 pts. Leave blank if not available.
Beneficiary Fields
Full legal name. Weight: 20 pts.
IBAN or account number. Weight: 15 pts.
20-char ISO 17442. Weight: 20 pts. Leave blank if not available.
Field Scoring Detail
LEI Validation
Execution Hash (SHA-256)







  

    
Ask your agent

    
  

  
Copy this paragraph into Claude, OpenClaw, or any MCP-aware agent to run this exact tool, with this sample, and verify the artifact.

  
Run the AINumbers MCP tool `lint_lei_payment_binding`. Task: Full ISO 17442 LEI check-digit validation via ISO 7064 Mod 97-10 for originator and beneficiary LEIs in pacs.008.
Call it with arguments: {"policy_parameters":{"originator_lei":"00000000000000000001","beneficiary_lei":"00000000000000000001","originator_name":"Synthetic Bank AG","originator_account":"DE89370400440532013000","beneficiary_name":"Test Recipient Corp","beneficiary_account":"GB82WEST12345698765432"}}
Verify before trusting: call `verify_execution_hash` on mcp.ainumbers.co (https://mcp.ainumbers.co/mcp) with the parameter `claimed_hash` set to the returned `execution_hash`, passing the full artifact the run returned (the object containing `policy_parameters` + `output_payload` + `execution_hash`; equivalently `policy_parameters` + `output_payload` with `claimed_hash`), not the bare hash string.
Return the ledger link https://ledger.ainumbers.co/ so a human can re-verify without contacting us.
PII rule: All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Open the tool with the sample prefilled: https://ainumbers.co/chaingraph/art-246-lei-payment-binding-linter.html#p=v1.H4sIAAAAAAAA_wH-AAH_eyJvcmlnaW5hdG9yX2xlaSI6IjAwMDAwMDAwMDAwMDAwMDAwMDAxIiwiYmVuZWZpY2lhcnlfbGVpIjoiMDAwMDAwMDAwMDAwMDAwMDAwMDEiLCJvcmlnaW5hdG9yX25hbWUiOiJTeW50aGV0aWMgQmFuayBBRyIsIm9yaWdpbmF0b3JfYWNjb3VudCI6IkRFODkzNzA0MDA0NDA1MzIwMTMwMDAiLCJiZW5lZmljaWFyeV9uYW1lIjoiVGVzdCBSZWNpcGllbnQgQ29ycCIsImJlbmVmaWNpYXJ5X2FjY291bnQiOiJHQjgyV0VTVDEyMzQ1Njk4NzY1NDMyIn1X_r15_gAAAA