{
      "tool_id": "art-93-fuzzy-match-calibration-scorer",
      "tool_version": "1.0.0",
      "display_name": "Fuzzy-Match Calibration Scorer",
      "mcp_name": "score_fuzzy_match_calibration",
      "mandate_type": "model_governance",
      "wave": 19,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-93-fuzzy-match-calibration-scorer.html",
      "description": "Given a config (algorithm, threshold) and a synthetic labelled name-pair set, computes FPR/recall/F1, scores threshold quality, and recommends calibration. No real names -- synthetic fixtures only.",
      "input_schema_ref": "chaingraph/art-93-fuzzy-match-calibration-scorer.html#manifest",
      "consumes": [
        "art-90-sanctions-screening-fit-diagnostic"
      ],
      "feeds": [
        "art-97-sanctions-screening-quality-scorer",
        "cry-05-agent-action-audit-trail-aggregator"
      ],
      "status": "live",
      "conformance_fixtures": false,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:280862d6b27e8364c05290b99e446bb8938364dc1c03fb90835464743ef0cdc8","valid_from":"2026-07-10"},{"system":"risc0","image_id":"sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6","valid_from":"2026-06-28"}],
      "compute_proof": {
        "type": "ZkVmReceipt",
        "system": "risc0",
        "receiptFormat": "groth16-bn254",
        "imageId": "sha256:a1a0bc89b5b1febaeda3519f6dbade0fa5ac16beeb143c4e1b01689573567bc6",
        "seal": "EFSQIbriow6Rm4hks4e3+mVPqOb/zuYLzD3lMrKqCgcbLUfGaoXknC48jF2iI224dxg+48x3Y5IIEXdwJM1rkRflhFi4Z1xMrFubJOPP2PIN+nUZZiyOveQSQgRyoJivHlxMAkPDiZ6YdsjR+WRJ5QufLHoterueTIThSsiTJ6AK/p6eqVhcdlX7xeAbpf8262cGZFhTcQdTjeUjIvAptRp5Jlebg8hPkP8nE1FhmmgFRelWdfWOEAisPuldJnFVEIGoiyW0sIt5qrTDEI94aK+LeY1fSuRzk5UDdnf+ymopQPVwa4iNQuewQnxqus8bNsn/g0tjCWZg6Z9hUK75xg==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:280862d6b27e8364c05290b99e446bb8938364dc1c03fb90835464743ef0cdc8",
          "output": {
            "calibration_grade": "F",
            "f1": null,
            "fpr": null,
            "note": "No synthetic pairs provided — cannot calibrate.",
            "pairs_evaluated": 0,
            "recall": null,
            "reference_version": "2026-06",
            "threshold_recommendation": 0.8
          }
        }
      },
      "export_capability": [
        "pdf",
        "xlsx"
      ]
    }