{
  "tool_id": "art-251-compute-parametric-trigger-payout",
  "kernel_id": "art-251-compute-parametric-trigger-payout",
  "display_name": "Parametric Trigger Payout Calculator",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_mandate",
  "purpose": "Evaluates parametric insurance triggers and computes payout amounts. Supports three trigger types: threshold (binary payout at a threshold index level), tiered (step-based payout tiers), and linear_index (proportional payout between threshold and exhaustion). Produces a tamper-evident trigger receipt suitable for anchoring at anchor.ainumbers.co/mcp as a neutral dispute artifact per IAIS ICP 19. Use in parametric-trigger-adjudication chain (gated) or cat-bond-trigger-validation chain (linear). ZERO PII: index values, thresholds, and coverage amounts only.",
  "control_description": "Evaluates parametric insurance triggers and computes payout amounts. Supports three trigger types: threshold (binary payout at a threshold index level), tiered (step-based payout tiers), and linear_index (proportional payout between threshold and exhaustion). Produces a tamper-evident trigger receipt suitable for anchoring at anchor.ainumbers.co/mcp as a neutral dispute artifact per IAIS ICP 19. Use in parametric-trigger-adjudication chain (gated) or cat-bond-trigger-validation chain (linear). ZERO PII: index values, thresholds, and coverage amounts only.",
  "declared_inputs": [],
  "declared_outputs": [
    "art-252-validate-cat-bond-trigger-terms"
  ],
  "kernel_digest": "sha256:21c850de44ea52edcd069ddb042c208ec8d8df8175a09b3fc3c9478245db8158",
  "trust_label": "independently verified -- zkVM execution proof (risc0/groth16-bn254)",
  "data_vintage": "2026-07-10",
  "last_validated": "2026-07-10",
  "conformance_fixtures_vendored": true,
  "compute_proof_ready": "ready",
  "wave": 43,
  "source_url": "https://ainumbers.co/chaingraph/art-251-compute-parametric-trigger-payout.html",
  "generated_at": "2026-07-25T20:02:55.601Z"
}