Evidence row 123632

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://utils.kagurazaka.dev/v1/phone"
    ]
  ],
  "name": "x402 Utils",
  "owner_address": "0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8",
        "scheme": "exact"
      }
    ],
    "description": "Check whether a phone number is valid and possible, find its country and type (mobile, fixed line, toll free and others), and format it as E.164, international and national (libphonenumber metadata).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "number": "+1 650 253 0000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "country": "US",
              "e164": "+16502530000",
              "international": "+1 650 253 0000",
              "national": "(650) 253-0000",
              "type": "FIXED_LINE_OR_MOBILE",
              "valid": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "description": "ISO country code for national numbers, such as JP",
                      "type": "string"
                    },
                    "number": {
                      "description": "the phone number, international (+81 3-1234-5678) or national with country",
                      "type": "string"
                    }
                  },
                  "required": [
                    "number"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "country": {},
                    "e164": {},
                    "international": {},
                    "national": {},
                    "type": {},
                    "valid": {}
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T08:26:38.872Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T08:26:38.728Z"
    },
    "resource": "https://utils.kagurazaka.dev/v1/phone",
    "serviceName": "x402 Utils",
    "tags": [
      "phone",
      "validation",
      "formatting"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Check whether a phone number is valid and possible, find its country and type (mobile, fixed line, toll free and others), and format it as E.164, international and national (libphonenumber metadata)."
}

What the leaf hashes

{"body":"17a133bd8be60b60c0e14190d0c8144d0145a469160d1f09f411fbe9bcaa4bcd","id":123632,"kind":"listing","method":"baseline/1","observed_us":1793025623522311,"prev":null,"subject":"x402_bazaar:https://utils.kagurazaka.dev/v1/phone","subject_kind":"source_record"}

Proof

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