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Evidence row 572556

Observed , by probe.mcp/1.

Kind
mcp.tools
About
endpoint 32e89d19-872c-4b7f-a877-eae984991f48
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3177ca1fbcb584fb752a1532f433f997e6f385c0024424900ddf88101f7afb3d
Leaf
0x47f0b7a6d470a5547769f9c507bc9bbacc59495ca43e21197991af7a90c242ae

What was observed

{
  "count": 9,
  "tools": [
    {
      "description": "Looks up an Irish company by CRO number in the Companies Registration Office open data. PASSED only if the company status is NORMAL; dissolved, liquidated or unknown companies FAIL. Returns the registered name.",
      "inputSchema": {
        "$defs": {
          "CompanyCheckRequest": {
            "additionalProperties": false,
            "properties": {
              "cro_number": {
                "description": "Irish CRO company number.",
                "maxLength": 16,
                "minLength": 1,
                "title": "Cro Number",
                "type": "string"
              }
            },
            "required": [
              "cro_number"
            ],
            "title": "CompanyCheckRequest",
            "type": "object"
          }
        },
        "properties": {
          "request": {
            "$ref": "#/$defs/CompanyCheckRequest"
          }
        },
        "required": [
          "request"
        ],
        "title": "check_companyArguments",
        "type": "object"
      },
      "name": "check_company"
    },
    {
      "description": "Cheapest call. Validates an IBAN (ISO 13616 mod-97 checksum, length and country) before you pay it. Returns PASSED or FAILED with a reason code. Irish (IE) IBANs pass by default.",
      "inputSchema": {
        "$defs": {
          "IbanCheckRequest": {
            "additionalProperties": false,
            "properties": {
              "iban": {
                "description": "IBAN to validate (spaces allowed).",
                "maxLength": 40,
                "minLength": 5,
                "title": "Iban",
                "type": "string"
              }
            },
            "required": [
              "iban"
            ],
            "title": "IbanCheckRequest",
            "type": "object"
          }
        },
        "properties": {
          "request": {
            "$ref": "#/$defs/IbanCheckRequest"
          }
        },
        "required": [
          "request"
        ],
        "title": "check_ibanArguments",
        "type": "object"
      },
      "name": "check_iban"
    },
    {
      "description": "Checks that a purchase order, goods receipt and invoice agree on supplier, currency, amount, line items, unit prices and quantities received. Stateless; you attach the documents. Checks caller-supplied documents, not independently verified ERP records.",
      "inputSchema": {
        "$defs": {
          "GoodsReceipt": {
            "additionalProperties": false,
            "properties": {
              "grn_number": {
                "minLength": 1,
                "title": "Grn Number",
                "type": "string"
              },
              "po_number": {
                "minLength": 1,
                "title": "Po Number",
                "type": "string"
              },
              "received": {
                "items": {
                  "$ref": "#/$defs/ReceivedLine"
                },
                "minItems": 1,
                "title": "Received",
                "type": "array"
              },
              "supplier_cro_number": {
                "minLength": 1,
                "title": "Supplier Cro Number",
                "type": "string"
              }
            },
            "required": [
              "grn_number",
              "po_number",
              "supplier_cro_number",
              "received"
            ],
            "title": "GoodsReceipt",
            "type": "object"
          },
          "Invoice": {
            "additionalProperties": false,
            "properties": {
              "amount": {
                "anyOf": [
                  {
                    "exclusiveMinimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Amount"
              },
              "currency": {
                "pattern": "^[A-Z]{3}$",
                "title": "Currency",
                "type": "string"
              },
              "grn_number": {
                "minLength": 1,
                "title": "Grn Number",
                "type": "string"
              },
              "invoice_number": {
                "minLength": 1,
                "title": "Invoice Number",
                "type": "string"
              },
              "line_items": {
                "items": {
                  "$ref": "#/$defs/LineItem"
                },
                "minItems": 1,
                "title": "Line Items",
                "type": "array"
              },
              "payee_name": {
                "maxLength": 300,
                "minLength": 1,
                "title": "Payee Name",
                "type": "string"
              },
              "po_number": {
                "minLength": 1,
                "title": "Po Number",
                "type": "string"
              }
            },
            "required": [
              "po_number",
              "grn_number",
              "invoice_number",
              "amount",
              "currency",
              "line_items",
              "payee_name"
            ],
            "title": "Invoice",
            "type": "object"
          },
          "LineItem": {
            "additionalProperties": false,
            "properties": {
              "quantity": {
                "anyOf": [
                  {
                    "exclusiveMinimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Quantity"
              },
              "sku": {
                "minLength": 1,
                "title": "Sku",
                "type": "string"
              },
              "unit_price": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Unit Price"
              }
            },
            "required": [
              "sku",
              "quantity",
              "unit_price"
            ],
            "title": "LineItem",
            "type": "object"
          },
          "PurchaseOrder": {
            "additionalProperties": false,
            "properties": {
              "amount": {
                "anyOf": [
                  {
                    "exclusiveMinimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Amount"
              },
              "currency": {
                "pattern": "^[A-Z]{3}$",
                "title": "Currency",
                "type": "string"
              },
              "line_items": {
                "items": {
                  "$ref": "#/$defs/LineItem"
                },
                "minItems": 1,
                "title": "Line Items",
                "type": "array"
              },
              "po_number": {
                "minLength": 1,
                "title": "Po Number",
                "type": "string"
              },
              "supplier_cro_number": {
                "minLength": 1,
                "title": "Supplier Cro Number",
                "type": "string"
              }
            },
            "required": [
              "po_number",
              "supplier_cro_number",
              "amount",
              "currency",
              "line_items"
            ],
            "title": "PurchaseOrder",
            "type": "object"
          },
          "ReceivedLine": {
            "additionalProperties": false,
            "properties": {
              "quantity": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Quantity"
              },
              "sku": {
                "minLength": 1,
                "title": "Sku",
                "type": "string"
              }
            },
            "required": [
              "sku",
              "quantity"
            ],
            "title": "ReceivedLine",
            "type": "object"
          },
          "ThreeWayMatchRequest": {
            "additionalProperties": false,
            "properties": {
              "goods_receipt": {
                "$ref": "#/$defs/GoodsReceipt"
              },
              "invoice": {
                "$ref": "#/$defs/Invoice"
              },
              "purchase_order": {
                "$ref": "#/$defs/PurchaseOrder"
              },
              "supplier_cro_number": {
                "maxLength": 16,
                "minLength": 1,
                "title": "Supplier Cro Number",
                "type": "string"
              }
            },
            "required": [
              "supplier_cro_number",
              "invoice",
              "purchase_order",
              "goods_receipt"
            ],
            "title": "ThreeWayMatchRequest",
            "type": "object"
          }
        },
        "properties": {
          "request": {
            "$ref": "#/$defs/ThreeWayMatchRequest"
          }
        },
        "required": [
          "request"
        ],
        "title": "check_three_way_matchArguments",
        "type": "object"
      },
      "name": "check_three_way_match"
    },
    {
      "description": "Validates the Irish VAT number format and check letter, then confirms registration live with EU VIES. Returns PASSED, FAILED or UNAVAILABLE (VIES outage) with a reason code.",
      "inputSchema": {
        "$defs": {
          "VatCheckRequest": {
            "additionalProperties": false,
            "properties": {
              "vat_number": {
                "description": "Irish VAT number, with or without the IE prefix.",
                "maxLength": 20,
                "minLength": 2,
                "title": "Vat Number",
                "type": "string"
              }
            },
            "required": [
              "vat_number"
            ],
            "title": "VatCheckRequest",
            "type": "object"
          }
        },
        "properties": {
          "request": {
            "$ref": "#/$defs/VatCheckRequest"
          }
        },
        "required": [
          "request"
        ],
        "title": "check_vatArguments",
        "type": "object"
      },
      "name": "check_vat"
    },
    {
      "description": "Flagship. Independent third-party decision for an Irish supplier invoice. Runs five gates (CRO status NORMAL, EU VIES VAT, payee-name and IBAN check, PO/GRN/invoice 3-way match, RSA signature) and returns exactly one of EXECUTE_PAYMENT, REJECT_PAYMENT or FLAG_FOR_HUMAN_REVIEW with per-check results, reason codes and a confidence score. The legacy CONFIRMATION_OF_PAYEE result means a payee-name comparison with the CRO legal name and IBAN validation, not bank Confirmation of Payee. ERP_THREE_WAY_MATCH compares caller-supplied documents, not independently verified ERP records. Decides only; never moves money. Register a signing key first via /v1/agent-keys.",
      "inputSchema": {
        "$defs": {
          "GoodsReceipt": {
            "additionalProperties": false,
            "properties": {
              "grn_number": {
                "minLength": 1,
                "title": "Grn Number",
                "type": "string"
              },
              "po_number": {
                "minLength": 1,
                "title": "Po Number",
                "type": "string"
              },
              "received": {
                "items": {
                  "$ref": "#/$defs/ReceivedLine"
                },
                "minItems": 1,
                "title": "Received",
                "type": "array"
              },
              "supplier_cro_number": {
                "minLength": 1,
                "title": "Supplier Cro Number",
                "type": "string"
              }
            },
            "required": [
              "grn_number",
              "po_number",
              "supplier_cro_number",
              "received"
            ],
            "title": "GoodsReceipt",
            "type": "object"
          },
          "Invoice": {
            "additionalProperties": false,
            "properties": {
              "amount": {
                "anyOf": [
                  {
                    "exclusiveMinimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Amount"
              },
              "currency": {
                "pattern": "^[A-Z]{3}$",
                "title": "Currency",
                "type": "string"
              },
              "grn_number": {
                "minLength": 1,
                "title": "Grn Number",
                "type": "string"
              },
              "invoice_number": {
                "minLength": 1,
                "title": "Invoice Number",
                "type": "string"
              },
              "line_items": {
                "items": {
                  "$ref": "#/$defs/LineItem"
                },
                "minItems": 1,
                "title": "Line Items",
                "type": "array"
              },
              "payee_name": {
                "maxLength": 300,
                "minLength": 1,
                "title": "Payee Name",
                "type": "string"
              },
              "po_number": {
                "minLength": 1,
                "title": "Po Number",
                "type": "string"
              }
            },
            "required": [
              "po_number",
              "grn_number",
              "invoice_number",
              "amount",
              "currency",
              "line_items",
              "payee_name"
            ],
            "title": "Invoice",
            "type": "object"
          },
          "LineItem": {
            "additionalProperties": false,
            "properties": {
              "quantity": {
                "anyOf": [
                  {
                    "exclusiveMinimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Quantity"
              },
              "sku": {
                "minLength": 1,
                "title": "Sku",
                "type": "string"
              },
              "unit_price": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Unit Price"
              }
            },
            "required": [
              "sku",
              "quantity",
              "unit_price"
            ],
            "title": "LineItem",
            "type": "object"
          },
          "PaymentRequest": {
            "additionalProperties": false,
            "properties": {
              "goods_receipt": {
                "$ref": "#/$defs/GoodsReceipt"
              },
              "invoice": {
                "$ref": "#/$defs/Invoice"
              },
              "purchase_order": {
                "$ref": "#/$defs/PurchaseOrder"
              },
              "signature": {
                "$ref": "#/$defs/SignatureEnvelope"
              },
              "supplier": {
                "$ref": "#/$defs/Supplier"
              },
              "transaction_id": {
                "maxLength": 64,
                "minLength": 1,
                "title": "Transaction Id",
                "type": "string"
              }
            },
            "required": [
              "transaction_id",
              "supplier",
              "invoice",
              "purchase_order",
              "goods_receipt",
              "signature"
            ],
            "title": "PaymentRequest",
            "type": "object"
          },
          "PurchaseOrder": {
            "additionalProperties": false,
            "properties": {
              "amount": {
                "anyOf": [
                  {
                    "exclusiveMinimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Amount"
              },
              "currency": {
                "pattern": "^[A-Z]{3}$",
                "title": "Currency",
                "type": "string"
              },
              "line_items": {
                "items": {
                  "$ref": "#/$defs/LineItem"
                },
                "minItems": 1,
                "title": "Line Items",
                "type": "array"
              },
              "po_number": {
                "minLength": 1,
                "title": "Po Number",
                "type": "string"
              },
              "supplier_cro_number": {
                "minLength": 1,
                "title": "Supplier Cro Number",
                "type": "string"
              }
            },
            "required": [
              "po_number",
              "supplier_cro_number",
              "amount",
              "currency",
              "line_items"
            ],
            "title": "PurchaseOrder",
            "type": "object"
          },
          "ReceivedLine": {
            "additionalProperties": false,
            "properties": {
              "quantity": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "number"
                  },
                  {
                    "type": "string"
                  }
                ],
                "title": "Quantity"
              },
              "sku": {
                "minLength": 1,
                "title": "Sku",
                "type": "string"
              }
            },
            "required": [
              "sku",
              "quantity"
            ],
            "title": "ReceivedLine",
            "type": "object"
          },
          "SignatureEnvelope": {
            "additionalProperties": false,
            "description": "RSA signature over the canonical JSON of the request body, plus mTLS evidence.",
            "properties": {
              "key_id": {
                "minLength": 1,
                "title": "Key Id",
                "type": "string"
              },
              "mtls_cert_fingerprint": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Mtls Cert Fingerprint"
              },
              "signature_b64": {
                "minLength": 1,
                "title": "Signature B64",
                "type": "string"
              }
            },
            "required": [
              "key_id",
              "signature_b64"
            ],
            "title": "SignatureEnvelope",
            "type": "object"
          },
          "Supplier": {
            "additionalProperties": false,
            "properties": {
              "cro_number": {
                "maxLength": 16,
                "minLength": 1,
                "title": "Cro Number",
                "type": "string"
              },
              "iban": {
                "maxLength": 40,
                "minLength": 1,
                "title": "Iban",
                "type": "string"
              },
              "vat_number": {
                "maxLength": 20,
                "minLength": 1,
                "title": "Vat Number",
                "type": "string"
              }
            },
            "required": [
              "cro_number",
              "vat_number",
              "iban"
            ],
            "title": "Supplier",
            "type": "object"
          }
        },
        "properties": {
          "payment_request": {
            "$ref": "#/$defs/PaymentRequest"
          }
        },
        "required": [
          "payment_request"
        ],
        "title": "decide_supplier_paymentArguments",
        "type": "object"
      },
      "name": "decide_supplier_payment"
    },
    {
      "description": "Retrieve a verification result belonging to the authenticated tenant.\n\n        Requires the verification.read scope.\n        ",
      "inputSchema": {
        "properties": {
          "verification_id": {
            "format": "uuid",
            "title": "Verification Id",
            "type": "string"
          }
        },
        "required": [
          "verification_id"
        ],
        "title": "get_verificationArguments",
        "type": "object"
      },
      "name": "get_verification"
    },
    {
      "description": "Free Irish VAT format and check-letter precheck on your number, not a demo. Local validation only: no registration/company verification or payment authorization. 20 attempts per UTC day per IP, shared with REST. Invalid MCP arguments count when they reach tools/call; malformed protocol messages do not. No wallet required. A valid format can optionally continue to paid live EU VIES check_vat, only after explicit spending approval; invalid numbers must be corrected first.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "vat_number": {
            "maxLength": 32,
            "minLength": 1,
            "pattern": "\\S",
            "title": "Vat Number",
            "type": "string"
          }
        },
        "required": [
          "vat_number"
        ],
        "title": "precheck_vatArguments",
        "type": "object"
      },
      "name": "precheck_vat"
    },
    {
      "description": "Registers an RSA public key (2048-bit or larger, PEM) used to sign payment-decision requests. Keys are immutable per tenant; rotate by registering a new key_id.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "key_id": {
            "maxLength": 128,
            "minLength": 1,
            "title": "Key Id",
            "type": "string"
          },
          "public_key_pem": {
            "maxLength": 16384,
            "minLength": 1,
            "title": "Public Key Pem",
            "type": "string"
          }
        },
        "required": [
          "key_id",
          "public_key_pem"
        ],
        "title": "register_signing_keyArguments",
        "type": "object"
      },
      "name": "register_signing_key"
    },
    {
      "description": "Verify a supplier's identity and VAT registration and return the advisory decision.\n\n        Identity registry checks are routed to the Irish CRO for IE only. VAT is verified\n        independently through EU VIES. Requires the verification.submit scope.\n\n        transaction, customer_assertions and payment_destination are only evaluated when\n        payment checks are enabled on the service; otherwise they may be omitted.\n        ",
      "inputSchema": {
        "$defs": {
          "AssertionsInput": {
            "additionalProperties": false,
            "properties": {
              "amount_within_po": {
                "title": "Amount Within Po",
                "type": "boolean"
              },
              "assertion_source": {
                "anyOf": [
                  {
                    "enum": [
                      "SAP",
                      "D365",
                      "ORACLE",
                      "NETSUITE",
                      "OTHER"
                    ],
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Assertion Source"
              },
              "currency_matched": {
                "title": "Currency Matched",
                "type": "boolean"
              },
              "invoice_supplier_matched": {
                "anyOf": [
                  {
                    "type": "boolean"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Invoice Supplier Matched"
              },
              "po_matched": {
                "title": "Po Matched",
                "type": "boolean"
              },
              "supplier_approved": {
                "title": "Supplier Approved",
                "type": "boolean"
              }
            },
            "required": [
              "supplier_approved",
              "po_matched",
              "amount_within_po",
              "currency_matched"
            ],
            "title": "AssertionsInput",
            "type": "object"
          },
          "CallbackInput": {
            "additionalProperties": false,
            "properties": {
              "authentication_reference": {
                "anyOf": [
                  {
                    "maxLength": 200,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Authentication Reference"
              },
              "url": {
                "title": "Url",
                "type": "string"
              }
            },
            "required": [
              "url"
            ],
            "title": "CallbackInput",
            "type": "object"
          },
          "EvidenceInput": {
            "additionalProperties": false,
            "properties": {
              "content_uri": {
                "anyOf": [
                  {
                    "maxLength": 2048,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Content Uri"
              },
              "media_type": {
                "anyOf": [
                  {
                    "maxLength": 100,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Media Type"
              },
              "observed_at": {
                "title": "Observed At",
                "type": "string"
              },
              "sha256": {
                "pattern": "^[a-f0-9]{64}$",
                "title": "Sha256",
                "type": "string"
              },
              "type": {
                "enum": [
                  "INVOICE",
                  "PURCHASE_ORDER",
                  "SUPPLIER_MASTER",
                  "BANK_CHANGE_REQUEST",
                  "OTHER"
                ],
                "title": "Type",
                "type": "string"
              }
            },
            "required": [
              "type",
              "sha256",
              "observed_at"
            ],
            "title": "EvidenceInput",
            "type": "object"
          },
          "PaymentDestinationInput": {
            "additionalProperties": false,
            "properties": {
              "beneficiary_name": {
                "anyOf": [
                  {
                    "maxLength": 300,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Beneficiary Name"
              },
              "country_code": {
                "pattern": "^[A-Z]{2}$",
                "title": "Country Code",
                "type": "string"
              },
              "fingerprint": {
                "maxLength": 256,
                "minLength": 32,
                "title": "Fingerprint",
                "type": "string"
              },
              "fingerprint_algorithm": {
                "const": "HMAC-SHA-256",
                "title": "Fingerprint Algorithm",
                "type": "string"
              },
              "is_declared_change": {
                "default": false,
                "title": "Is Declared Change",
                "type": "boolean"
              }
            },
            "required": [
              "fingerprint",
              "fingerprint_algorithm",
              "country_code"
            ],
            "title": "PaymentDestinationInput",
            "type": "object"
          },
          "SupplierInput": {
            "additionalProperties": false,
            "properties": {
              "claimed_address": {
                "anyOf": [
                  {
                    "maxLength": 500,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Claimed Address"
              },
              "claimed_legal_name": {
                "maxLength": 300,
                "minLength": 1,
                "title": "Claimed Legal Name",
                "type": "string"
              },
              "company_registration_number": {
                "anyOf": [
                  {
                    "maxLength": 100,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Company Registration Number"
              },
              "country_code": {
                "pattern": "^[A-Z]{2}$",
                "title": "Country Code",
                "type": "string"
              },
              "customer_supplier_id": {
                "anyOf": [
                  {
                    "maxLength": 128,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Customer Supplier Id"
              },
              "lei": {
                "anyOf": [
                  {
                    "pattern": "^[A-Z0-9]{20}$",
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Lei"
              },
              "vat_number": {
                "anyOf": [
                  {
                    "maxLength": 64,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Vat Number"
              }
            },
            "required": [
              "claimed_legal_name",
              "country_code"
            ],
            "title": "SupplierInput",
            "type": "object"
          },
          "TransactionInput": {
            "additionalProperties": false,
            "properties": {
              "amount": {
                "pattern": "^(0|[1-9][0-9]*)(\\.[0-9]{1,4})?$",
                "title": "Amount",
                "type": "string"
              },
              "currency": {
                "pattern": "^[A-Z]{3}$",
                "title": "Currency",
                "type": "string"
              },
              "due_date": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Due Date"
              },
              "invoice_date": {
                "anyOf": [
                  {
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Invoice Date"
              },
              "invoice_id": {
                "maxLength": 128,
                "minLength": 1,
                "title": "Invoice Id",
                "type": "string"
              },
              "purchase_order_id": {
                "anyOf": [
                  {
                    "maxLength": 128,
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ],
                "default": null,
                "title": "Purchase Order Id"
              }
            },
            "required": [
              "invoice_id",
              "amount",
              "currency"
            ],
            "title": "TransactionInput",
            "type": "object"
          }
        },
        "properties": {
          "callback": {
            "anyOf": [
              {
                "$ref": "#/$defs/CallbackInput"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "customer_assertions": {
            "anyOf": [
              {
                "$ref": "#/$defs/AssertionsInput"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "evidence": {
            "anyOf": [
              {
                "items": {
                  "$ref": "#/$defs/EvidenceInput"
                },
                "type": "array"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Evidence"
          },
          "metadata": {
            "anyOf": [
              {
                "additionalProperties": {
                  "anyOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "integer"
                    },
                    {
                      "type": "number"
                    },
                    {
                      "type": "boolean"
                    }
                  ]
                },
                "type": "object"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Metadata"
          },
          "payment_destination": {
            "anyOf": [
              {
                "$ref": "#/$defs/PaymentDestinationInput"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "policy_id": {
            "const": "eu-b2b-payment-v1",
            "title": "Policy Id",
            "type": "string"
          },
          "request_id": {
            "format": "uuid",
            "title": "Request Id",
            "type": "string"
          },
          "requested_at": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Requested At"
          },
          "schema_version": {
            "const": "1.0",
            "title": "Schema Version",
            "type": "string"
          },
          "supplier": {
            "$ref": "#/$defs/SupplierInput"
          },
          "transaction": {
            "anyOf": [
              {
                "$ref": "#/$defs/TransactionInput"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          }
        },
        "required": [
          "schema_version",
          "request_id",
          "policy_id",
          "supplier"
        ],
        "title": "verify_supplier_paymentArguments",
        "type": "object"
      },
      "name": "verify_supplier_payment"
    }
  ]
}

What the leaf hashes

{"body":"3177ca1fbcb584fb752a1532f433f997e6f385c0024424900ddf88101f7afb3d","id":572556,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793140775774696,"prev":null,"subject":"32e89d19-872c-4b7f-a877-eae984991f48","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0x47f0dd27d8d475633fec496159acce111569657c903920e0c208b0a912b41ee4
  2. 0x338e9da7331efd49d9bffa74b66e4d8fd4ff33f757b2c93876e41be1d9f6da75
  3. 0xc13f3f443858d65c96bb4a272530b0727868e52f48bf58e76548a3429ecdb7c0
  4. 0x6f862dd31a688f91aa6fc3cb0057da92d6490610b361e4d01a659a6165666093
  5. 0x7c149bb57c40d7030073e3d8c1322e43b5b3ab73e1641a3f7c4e763435d225bc
  6. 0xe585f660b8516e7aad038150ac84422c2b484fcdd44cd3afe9080c92ea192801
  7. 0x31d52041a1f5312232b4f9159df143196aee947f3f7eeb8577e15cceba3cfdd3
  8. 0x5eccd94fd7e9b3823ce8a62f7d9404ecdce72957c1ceafc7092bffed1e01e758
  9. 0x4be4c6c53ad59fbcba8a21a6d1fa9fd61268facb9fd6edd9bf9b59532e08cc25
  10. 0x03ff3c5a4cde8d9b152191c992055e385be1b44102706d0e418de59ae2d65c20
  11. 0x7273dde82b66d8a1ea8a7f26c98eebfd82f7fd2b4a39eea2752f1b3a00587c00
  12. 0x84a7deb20d980d7ddf0eb089162b3d962c18f6c0ca46af19476c3066a5b827f3
  13. 0x836e1796750a28d286ffaa8d273d250fe348c563336bf2d30cfaf1001d95f677
  14. 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
  15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
  16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
  17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
  18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON