Canton Cash-Leg Assurance Chain

Stress-test the cash leg: LCR/NSFR liquidity scenario → MiCA reserve adequacy → on-chain finality verification. Assures Canton settlement payments against Basel III, MiCA Art. 36, and PFMI P9.

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

Chain Stages · 3 Steps

1 ROOT · D0 node

Liquidity Stress Test Simulator (LCR/NSFR) sim-01-lcr-nsfr-liquidity-stress-test

lcr_breach_probability,nsfr_ratio,time_to_breach feed Stage 2 reserve stress

MCP Call · run_liquidity_stress_test

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

↓

2 D2 node

MiCA Stablecoin Reserve Stress Simulator rca-02-mica-reserve-stress

reserve_shortfall_pct,breach_probability feed Stage 3 cash-leg finality

MCP Call · simulate_stablecoin_reserve

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

↓

3 TERMINAL node

On-Chain Cash-Leg Finality Checker 506-onchain-cash-leg-finality-checker

finality_verdict,genius_status -- Exports cash-leg assurance mandate -- final stage

MCP Call · check_cash_leg_finality

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