Evidence row 64123

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agentstoolshub.com/api/v1/finance/iban-validator"
    ]
  ],
  "name": "AgentsToolsHub",
  "owner_address": "0x8a0f2b0a6c82d1c54b16e2e4decd18ff0802b0f6",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8a0F2b0a6C82D1c54B16E2e4DEcd18fF0802b0f6",
        "scheme": "exact"
      }
    ],
    "description": "Validate an International Bank Account Number: country code, country-specific length and the ISO 7064 MOD 97-10 check digits — with the pretty-printed grouping returned when valid. Use this when an agent needs to structure, length and mod-97 checksum validation.",
    "extensions": {
      "analytics": {},
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "iban": "DE89 3704 0044 0532 0130 00"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "result": {
                "answer": "✓ Valid IBAN — Germany",
                "answerLabel": "DE89 3704 0044 0532 0130 00",
                "details": [
                  {
                    "label": "Country",
                    "value": "DE — Germany"
                  },
                  {
                    "label": "Check digits",
                    "value": "89"
                  },
                  {
                    "label": "Length",
                    "value": "22 (expected 22)"
                  },
                  {
                    "label": "MOD-97 checksum",
                    "value": "passed"
                  }
                ],
                "steps": [
                  "Normalize: uppercase, strip spaces and dashes",
                  "Validate structure ^[A-Z]{2}[0-9]{2}[A-Z0-9]+$ and country length",
                  "Move the first 4 chars to the end, map letters A=10…Z=35, compute mod 97 — must equal 1"
                ],
                "value": 1
              },
              "tool": "iban-validator"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "iban": {
                      "description": "Spaces are ignored",
                      "type": "string"
                    }
                  },
                  "required": [
                    "iban"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T20:38:09.598Z",
    "quality": {
      "l30DaysTotalCalls": 6,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-19T20:38:09.476Z"
    },
    "resource": "https://agentstoolshub.com/api/v1/finance/iban-validator",
    "serviceName": "AgentsToolsHub",
    "tags": [
      "finance"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate an International Bank Account Number: country code, country-specific length and the ISO 7064 MOD 97-10 check digits — with the pretty-printed grouping returned when valid. Use this when an agent needs to structure, length and mod-97 checksum validation."
}

What the leaf hashes

{"body":"e1d50974cd5c3f21565c4da59d0514e11827bb605c9d6aa8d8d22c27b5ef06f8","id":64123,"kind":"listing","method":"baseline/1","observed_us":1793025456072509,"prev":null,"subject":"x402_bazaar:https://agentstoolshub.com/api/v1/finance/iban-validator","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.