Evidence row 72289

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://chainverdict.xyz/v1/validate/vat/:vat"
    ]
  ],
  "name": "chainverdict.xyz/v1/validate/vat/:vat",
  "owner_address": "0xae2634e709c454f2720c65a0b2f9ba168e431842",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xAe2634E709c454f2720C65A0b2F9ba168e431842",
        "scheme": "exact"
      }
    ],
    "description": "Validate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confirm the registration is active or belongs to the named trader.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "vat": "test"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "valid": true
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/validate/vat/:vat",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "properties": {
                    "vat": {
                      "description": "EU VAT number incl. country prefix",
                      "type": "string"
                    }
                  },
                  "required": [
                    "vat"
                  ],
                  "type": "object"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": true,
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:09:12.761Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-08T06:09:12.309Z"
    },
    "resource": "https://chainverdict.xyz/v1/validate/vat/:vat",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confirm the registration is active or belongs to the named trader."
}

What the leaf hashes

{"body":"41c786b074bbf2ac01d6b5a0d619c7ddaa9bacd6fae14d534d1b942c85e04fa3","id":72289,"kind":"listing","method":"baseline/1","observed_us":1793025485601400,"prev":null,"subject":"x402_bazaar:https://chainverdict.xyz/v1/validate/vat/:vat","subject_kind":"source_record"}

Proof

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