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Evidence row 75004

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://factline.dev/v1/address/lookup
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
457bcb6a8860d84b34580b687e5ab3fae2153ffa23eada5aeca17d974abeae9b
Leaf
0x337c26f17f6cf2b664cf147f1bf03e0d7214c6d3bf936e51a85ffc4dd6a60752

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://factline.dev/v1/address/lookup"
    ]
  ],
  "name": "Factline",
  "owner_address": "0xb58dd178abac67f6d4894437a7fc725cbddb2075",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xb58dd178abac67f6d4894437a7fc725cbddb2075",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "fyqifu7otDYanhqr84B9YzZfA5LwRTJ1uFLqDJinMTK",
        "scheme": "exact"
      }
    ],
    "description": "Use when you need to check that a Dutch address exists or get its exact spelling and coordinates: official BAG address from postcode + house number or free text, latitude/longitude, BAG ids, municipality, province and CBS neighbourhood code. Cheap address validation for onboarding, delivery and CRM. Source: Kadaster BAG via PDOK.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "house_number": 100,
              "postcode": "2517AS"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": {
                "city": "'s-Gravenhage",
                "house_letter": null,
                "house_number": 100,
                "house_number_addition": null,
                "label": "Laan van Meerdervoort 100, 2517AS 's-Gravenhage",
                "municipality": "'s-Gravenhage",
                "municipality_code": "GM0518",
                "postcode": "2517AS",
                "province": "Zuid-Holland",
                "street": "Laan van Meerdervoort"
              },
              "bag": {
                "address_id": "0518200001775789",
                "addressable_object_id": "0518010001775699"
              },
              "district": {
                "code": "WK051822",
                "name": "Wijk 22 Zeeheldenkwartier"
              },
              "location": {
                "crs": "WGS84",
                "lat": 52.08359668,
                "lon": 4.29193161
              },
              "neighbourhood": {
                "code": "BU05182245",
                "name": "Zeeheldenkwartier"
              },
              "other_matches": [],
              "related": [
                {
                  "endpoint": "/v1/energy-label?postcode=2517AS&house_number=100",
                  "price": "0.005 USDC",
                  "what": "registered energy label of this home"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "addition": {
                      "description": "Optional house number addition, e.g. 2 or BIS",
                      "type": "string"
                    },
                    "house_letter": {
                      "description": "Optional house letter, e.g. A",
                      "type": "string"
                    },
                    "house_number": {
                      "description": "House number, e.g. 1",
                      "minimum": 1,
                      "type": "integer"
                    },
                    "postcode": {
                      "description": "Dutch postcode, 4 digits + 2 letters, e.g. 3511LX",
                      "pattern": "^[1-9][0-9]{3} ?[A-Za-z]{2}$",
                      "type": "string"
                    },
                    "q": {
                      "description": "Alternative to postcode: free-text address, e.g. 'Visschersplein 1 Utrecht'",
                      "type": "string"
                    }
                  },
                  "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"
        }
      },
      "payment-identifier": {
        "info": {
          "required": false
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "id": {
              "maxLength": 128,
              "minLength": 16,
              "pattern": "^[a-zA-Z0-9_-]+$",
              "type": "string"
            },
            "required": {
              "type": "boolean"
            }
          },
          "required": [
            "required"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-25T18:44:47.426Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T18:44:47.217Z"
    },
    "resource": "https://factline.dev/v1/address/lookup",
    "serviceName": "Factline",
    "tags": [
      "netherlands",
      "europe",
      "address-verification",
      "geocoding",
      "kyc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Use when you need to check that a Dutch address exists or get its exact spelling and coordinates: official BAG address from postcode + house number or free text, latitude/longitude, BAG ids, municipality, province and CBS neighbourhood code. Cheap address validation for onboarding, delivery and CRM. Source: Kadaster BAG via PDOK."
}

What the leaf hashes

{"body":"457bcb6a8860d84b34580b687e5ab3fae2153ffa23eada5aeca17d974abeae9b","id":75004,"kind":"listing","method":"baseline/1","observed_us":1793025489926963,"prev":null,"subject":"x402_bazaar:https://factline.dev/v1/address/lookup","subject_kind":"source_record"}

Proof

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

How to check it · This row as JSON