{
  "type": "ZkVmReceipt",
  "system": "risc0",
  "receiptFormat": "groth16-bn254",
  "imageId": "sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6",
  "seal": "GPz71ZERvflzJa6cGTU5N3lPC5cWBAohshKacQgrgQElOeTXE0vgnyUeW+d84oUGlh5F9Hqu/bsAUR/mbEBgCyb/P9G0tmfXKYzhdJwrGesppUegiRJR9RlYutXgpwlfEFu58VyrqBYzrONh5LInH+6VzofvqZ45P2w5eRBRjnAtPiwEbELPuFH05gPy8j+609ngF9ZsjhvwGjMfFgoNkgL1Qoi2fNeecGDw8jYn3AS4VuG7VrPnpv9zmBo6Wkx2KP+LzIf5BOmek5F13tPmDNkQbXtZgaXvtUCw3mth8UoGiWl7ocMq/+TRiBtwtAqJca2ssJBhwsJKvk78HbTkYw==",
  "journal": {
    "chaingraph_version": "0.4.0",
    "kernel_digest": "sha256:2e0ba6416081ea51d9652a6c147199662063a9ba489b68691dc07d76f0701983",
    "output": {
      "component_scores": {
        "alert_tuning": 30,
        "escalation_workflow": 0,
        "list_coverage": 20,
        "match_calibration": 20,
        "model_validation": 0
      },
      "component_weights": {
        "alert_tuning": 20,
        "escalation_workflow": 15,
        "list_coverage": 25,
        "match_calibration": 25,
        "model_validation": 15
      },
      "composite_pct": 16,
      "improvement_priorities": [
        {
          "action": "Define and document alert review SLA and escalation path",
          "current_score": 0,
          "dimension": "escalation_workflow"
        },
        {
          "action": "Commission independent model validation of the screening engine",
          "current_score": 0,
          "dimension": "model_validation"
        },
        {
          "action": "Run sanc-list-coverage chain — remediate missing lists and nexus gaps",
          "current_score": 20,
          "dimension": "list_coverage"
        },
        {
          "action": "Run sanc-fuzzy-calibration chain — calibrate threshold to minimise false negatives",
          "current_score": 20,
          "dimension": "match_calibration"
        },
        {
          "action": "Review alert generation rules — calibrate suppression rules to reduce false positives without reducing recall",
          "current_score": 30,
          "dimension": "alert_tuning"
        }
      ],
      "note": "DECISION-SUPPORT DRAFT. Program grades reflect inputs only — comprehensive assessment requires examination of underlying evidence. Verify Wolfsberg/FATF/OFAC/OFSI guidance for current expectations.",
      "program_grade": "F",
      "reference_version": "2026-06",
      "wolfsberg_note": "Wolfsberg Sanctions Screening Guidance (2019) sets benchmarks across list coverage, match quality, alert management, and governance. Verify current guidance version."
    }
  }
}