CSDR Penalty Calculation & Exposure

W-A flagship. CSDR cash-penalty calculation incl. the Oct-2025 RTS rate increases (ART-78) -> settlement-efficiency / penalty-cost aggregation (ART-84) -> audit receipt (cry-05). Computes per-fail penalties and forward book exposure. Decision-support draft.

OpenChainGraph · 3 Steps cryptographic mandate Hash-Anchored §4 chain_depth:3 Client-Side · Zero PII

Chain Stages · 3 Steps

1 ROOT · D0 node

CSDR Cash-Penalty Calculator art-78-csdr-penalty-calculator

per-fail + batch penalty (H1) feeds the KPI engine

MCP Call · calculate_csdr_penalty

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "calculate_csdr_penalty",
    "arguments": {}
  },
  "id": 1
}

↓

2 D2 node

Settlement Efficiency KPI Engine art-84-settlement-efficiency-kpi

penalty-cost rollup + efficiency score (H2) feeds the aggregator

MCP Call · compute_settlement_efficiency_kpi

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "compute_settlement_efficiency_kpi",
    "arguments": {}
  },
  "id": 1
}

↓

3 TERMINAL · D3 node

Agent-Action Audit-Trail Aggregator cry-05-agent-action-audit-trail-aggregator

Exports composite penalty-exposure artifact with execution_hash (H3) -- final stage

MCP Call · aggregate_execution_receipts

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "aggregate_execution_receipts",
    "arguments": {}
  },
  "id": 1
}