CSDR Penalty Recompute (Reference-Price Reachable)

Note (dated 2026-08-04): a chain composes independent computations performed in an analytical order. No step's output is carried into the next step by the execution model; each step computes from its own declared inputs. This is true of every chain on this site, including chains whose per-step copy below reads as a data handoff.

CSDR cash-penalty recompute using a caller-supplied reference price (ART-543) -> settlement-efficiency / penalty-cost aggregation (ART-84) -> audit receipt (cry-05). Fixes the reachability defect in the original settlement-discipline-penalty chain. Decision-support draft.

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

Chain Stages · 3 Steps

1 ROOT node

CSDR Penalty Recompute (Caller Reference Price) art-543-csdr-penalty-recompute

per-fail penalty and forward exposure (H1), priced off a caller-supplied reference_price, feeds the KPI engine

MCP Call · recompute_csdr_penalty

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "name": "recompute_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
}

Question: The fail desk says an open fail is now 60 days old instead of three. What does the recompute price at that age? Run the AINumbers MCP tool `run_chain` with {"chain":"settlement-discipline-penalty-v2"} and read `art-543-csdr-penalty-recompute.determinations.0.penalty_amount`. Re-run with `inputs` for `art-543-csdr-penalty-recompute`, reusing the values that result echoed, with `open_fails` changed so the open fail fail_days goes from 3 to 60. Compare the same field. Verify: call `verify_execution_hash` (https://mcp.ainumbers.co/mcp) with `claimed_hash` set to `composite_execution_hash` and the full `composite_artifact`. Ledger, for a human re-check: https://ledger.ainumbers.co/ PII rule: send synthetic or anonymised inputs only. The MCP server runs these kernels and logs no payloads. Chain page: https://ainumbers.co/chaingraph/chains/settlement-discipline-penalty-v2.html

CSDR Penalty Recompute (Reference-Price Reachable)

Ask your agent