Mandatory Buy-In Exposure

CSDR penalty accrual (ART-78) -> last-resort mandatory buy-in exposure/cost modeling under reformed CSDR Refit rules (ART-83) -> audit receipt (cry-05). Models the tail cost of persistent fails.

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

accrued penalty to trigger (H1) feeds the buy-in modeler

MCP Call · calculate_csdr_penalty

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

↓

2 D2 node

Buy-In Exposure Modeler art-83-buy-in-exposure-modeler

buy-in exposure (H2) feeds the aggregator

MCP Call · model_buy_in_exposure

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

↓

3 TERMINAL · D3 node

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

Exports composite buy-in 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
}