OpenChainGraph Suite · CONTRACT A3 · arch #5

Credit Decisioning

PD/LGD/EAD modelling > Basel RWA calculation > RAROC pricing > covenant compliance check > facility structuring > composite credit mandate.

OpenChainGraph · 5 Steps compliance mandate Hash-Anchored §4 chain_depth:5 Client-Side · Zero PII
Chain Topology — Pd Lgd Ead Modeller → Basel Rwa Calculator → Raroc Loan Pricing → Financial Covenant Compliance Checker → Credit Facility Structuring
§4 Execution Hash · Chain Definition Anchor
execution_hash:computing…
Chain Stages · 5 Steps
1 ROOT · D0 catalog
Pd Lgd Ead Modeller 198-pd-lgd-ead-modeller
pd, lgd, ead values feed Stage 2 Basel RWA calculation
↓
2 D2 catalog
Basel Rwa Calculator 201-basel-rwa-calculator
rwa_total and capital_requirement feed Stage 3 RAROC pricing
↓
3 D3 catalog
Raroc Loan Pricing 437-raroc-loan-pricing
raroc and hurdle_rate feed Stage 4 covenant compliance
↓
4 D4 catalog
Financial Covenant Compliance Checker 199-financial-covenant-compliance-checker
covenant_status and breach_flags feed Stage 5 facility structuring
↓
5 TERMINAL · D5 catalog
Credit Facility Structuring 435-credit-facility-structuring
Exports credit decisioning Policy Mandate -- final stage
▶ Run this chain (live) browser · real execution · composite §4 hash
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.