{
      "tool_id": "507-canton-dvp-atomicity-validator",
      "tool_version": "1.0.0",
      "display_name": "Canton DvP Atomicity Validator",
      "mcp_name": "validate_canton_dvp_atomicity",
      "mandate_type": "settlement_mandate",
      "wave": 8,
      "gpu": false,
      "url": "https://ainumbers.co/tools/507-canton-dvp-atomicity-validator.html",
      "semantic_profile": "iso20022:pacs.008-subset",
      "dct:conformsTo": "https://ainumbers.co/chaingraph/profiles/iso20022/pacs008-subset.jsonld",
      "description": "Validate atomic DvP settlement on Canton Network against PFMI Principle 12. Generate a counterparty-verifiable settlement-readiness attestation with execution_hash. Eliminates Herstatt risk.",
      "input_schema_ref": "tools/507-canton-dvp-atomicity-validator.html#manifest",
      "deadline": null,
      "deadline_note": "Canton DvP chain. PFMI P12 atomic DvP; BCBS CRE70 settlement risk capital relief.",
      "consumes": [],
      "feeds": [
        "505-tokenized-collateral-eligibility-checker"
      ],
      "status": "live",
      "conformance_fixtures": true,
      "compute_capability": "server",
      "compute_images": [{"system":"sha256-source","image_id":"sha256:e8b30471c1feafecb89b5283df71ad9b4f2aeafe3b4606af46ae14e48849f55c","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": "Csa2KfasKRysHKHzWSiQD+p50/1dPkSnZBdQwPgF8/sEdnZr5TjZluJRHoAkVOgIHPxV+C+d/nc0pI5symeyWCbqMdDs6IXiBtJIynr69Pd8NxB1PB/eo9e8Tx18dAfnKboSLxFisV1PPPzw248tIiV8qQVPejcau1EJ7W/rEP0k9hMAZkZPz2bffHPlFDZuSacQ/X0i+BJzeR2+nuPQJiAkmDAjtWKFb7juxmtAvLdmersrCHSKxQ/gYLdLaKKdGuPxqPbmBnOy72y/iNvZiTkMVAeez0f/Sa6f4FDue7cGBv8MhFLKtS3NK6NAzbEAzJNhpkOGHyaB1wQEOqs0tw==",
        "journal": {
          "chaingraph_version": "0.4.0",
          "kernel_digest": "sha256:2cfaef75317d0f205a82a59d73641189ebd85050150f798dfd220a8252697a80",
          "output": {
            "atomicity_flag": "ATOMICITY_PFMI_P12_COMPLIANT",
            "atomicity_status": "COMPLIANT",
            "currency": "USD",
            "finality_flag": "FINALITY_IRREVOCABLE_REALTIME",
            "herstatt_eliminated": true,
            "settlement_amount": 1000000,
            "verdict": "PASS"
          }
        }
      },
      "export_capability": [
        "xlsx",
        "csv",
        "pdf",
        "xbrl:ocg-ext"
      ]
    }