{
      "tool_id": "art-307-claim-dispute-bundle-builder",
      "tool_version": "1.0.0",
      "display_name": "Claim Dispute Bundle Builder",
      "mcp_name": "build_claim_dispute_bundle",
      "mandate_type": "compliance_mandate",
      "wave": 54,
      "gpu": false,
      "url": "https://ainumbers.co/chaingraph/art-307-claim-dispute-bundle-builder.html",
      "description": "Assembles a two-sided replay-challenge dossier for a disputed execution_claim: binds the claim digest and challenge to replay instructions and receipt digests, and, when a warranty_kpi_breach input is supplied (matching both Armilla Guaranteed and Munich Re aiSure settlement shapes), computes measured-vs-threshold from the supplied receipts and records breach or no-breach as a replayable claim. Never a settlement decision -- the bundle serves both the underwriter and the insured party reviewing the same replay instructions. Zero network, zero PII.",
      "input_schema_ref": "chaingraph/art-307-claim-dispute-bundle-builder.html#manifest",
      "deadline": null,
      "consumes": [
        "art-306-agent-insurability-evidence-scorer"
      ],
      "feeds": [],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:1daef6202ad1566e6f94d6f395e4e645e4d15288589e2864a84c2c2e33415211","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": "J1CUG38dqoGHvVtEQNOtayMcS6KEka2ukdW0gCRgzRgb1aqfuGq+gQ41+nS0oXCvnwxc7w8viH9tkCo8VHYXryrKB7wCK4fxkREvPAbhwYlsSYAyjci26XbtXtBT8VH3C4aFFNXTivZQwcusa7V5JF3JqhK6mZRp0UYVw3ofp4UF0vDFTu5lhPO+FqMRC9BPj+zqvS2tHR0+QdGF81Q/GAeBHTode3+h9fygKzMoAO3YFUAQZhu0ktNNw/1i6vFrHWIGXbFdT3BL0IpKQ7RT4PwzB2uMdlkjjvC9zvlgYXgadSw7pmzDX9OtZFqwADbefIuMAIVF7CSCf2JDmr3mZQ==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:1daef6202ad1566e6f94d6f395e4e645e4d15288589e2864a84c2c2e33415211",
          "output": {
            "bundle_claim_strength": "receipt-backed",
            "challenge_digest": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc",
            "claim_digest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
            "insufficient_evidence": false,
            "kpi_breach": {
              "breached": true,
              "kpi": "uptime_pct",
              "measured": 97.2,
              "threshold": 99.5
            },
            "receipts": [
              {
                "receipt_hash": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
              }
            ],
            "replay_instructions": "Replay tool_id art-251-compute-parametric-trigger-payout with the recorded policy_parameters and confirm execution_hash reproduces sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa; cross-check 1 bound receipt(s)."
          }
        }
      },
      "export_capability": [
        "json",
        "vc"
      ]
    }