Evidence row 2623479

Observed 3 Nov 2026, 18:22 UTC, by sync.agentic_market/1.

Kind: listing
About: source_record agentic_market:uk-open-data-x402tookit-com
Recorded: 3 Nov 2026, 18:22 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: b40a82f3d34ddd51becef062705bee04cf1a719c17b2c0b62c8558e0e74c794c
Leaf: 0xe09ba84c43d6821e7b19e4fc1b7b7e384758addf7c12f60d8a667cd01329e018

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://uk-open-data.x402tookit.com/bank-holidays"
    ],
    [
      "x402",
      "https://uk-open-data.x402tookit.com/crime-near"
    ],
    [
      "x402",
      "https://uk-open-data.x402tookit.com/next-bank-holiday"
    ],
    [
      "x402",
      "https://uk-open-data.x402tookit.com/outcode-lookup"
    ],
    [
      "x402",
      "https://uk-open-data.x402tookit.com/police-force-for-point"
    ],
    [
      "x402",
      "https://uk-open-data.x402tookit.com/postcode-lookup"
    ]
  ],
  "name": "uk-open-data.x402tookit.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "uk-open-data.x402tookit.com",
    "endpoints": [
      {
        "description": "Official UK bank holidays for England and Wales, Scotland or Northern Ireland in a given year, with weekdays, from GOV.UK.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "scotland",
            "group": "query",
            "name": "division",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 2026,
            "group": "query",
            "name": "year",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "UK Open Data",
        "tags": [
          "uk",
          "bank-holidays",
          "calendar",
          "gov-uk"
        ],
        "url": "https://uk-open-data.x402tookit.com/bank-holidays"
      },
      {
        "description": "Police street-crime counts by category within 1 mile of a UK point for a month (Eng, Wales, NI); data lags ~2 months.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 51.5007,
            "group": "query",
            "name": "lat",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": -0.1246,
            "group": "query",
            "name": "lon",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-07",
            "group": "query",
            "name": "month",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.03",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "UK Open Data",
        "tags": [
          "uk",
          "crime",
          "police",
          "data-police-uk",
          "neighbourhood"
        ],
        "url": "https://uk-open-data.x402tookit.com/crime-near"
      },
      {
        "description": "Next UK bank holiday on or after a date (default today) for England and Wales, Scotland or Northern Ireland, plus the next two.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "england-and-wales",
            "group": "query",
            "name": "division",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-10-20",
            "group": "query",
            "name": "from",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "UK Open Data",
        "tags": [
          "uk",
          "bank-holidays",
          "calendar",
          "gov-uk"
        ],
        "url": "https://uk-open-data.x402tookit.com/next-bank-holiday"
      },
      {
        "description": "Look up a UK outcode (e.g. EC1A, SW1A, M1): centre coordinates, districts, wards, parishes and constituencies it covers.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "EC1A",
            "group": "query",
            "name": "outcode",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "UK Open Data",
        "tags": [
          "uk",
          "outcode",
          "postcode-district",
          "postcodes-io"
        ],
        "url": "https://uk-open-data.x402tookit.com/outcode-lookup"
      },
      {
        "description": "Which UK police force and neighbourhood team covers a lat/lon (England, Wales, NI), with the force website and 101 number.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 51.5007,
            "group": "query",
            "name": "lat",
            "required": false,
            "type": "number"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": -0.1246,
            "group": "query",
            "name": "lon",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "UK Open Data",
        "tags": [
          "uk",
          "police",
          "neighbourhood",
          "data-police-uk"
        ],
        "url": "https://uk-open-data.x402tookit.com/police-force-for-point"
      },
      {
        "description": "Look up a UK postcode: coordinates, council, ward, constituency, region and police force area; flags terminated postcodes.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "EC1A 1BB",
            "group": "query",
            "name": "postcode",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "UK Open Data",
        "tags": [
          "uk",
          "postcode",
          "geocoding",
          "postcodes-io"
        ],
        "url": "https://uk-open-data.x402tookit.com/postcode-lookup"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "uk-open-data-x402tookit-com",
    "integrationType": "",
    "isNew": false,
    "name": "uk-open-data.x402tookit.com",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.021667",
      "currency": "USDC",
      "maxAmount": "0.03",
      "minAmount": "0.02"
    },
    "provider": "uk-open-data.x402tookit.com",
    "providerUrl": "",
    "serviceName": "UK Open Data",
    "tags": [
      "uk",
      "bank-holidays",
      "calendar",
      "gov-uk",
      "crime",
      "police",
      "data-police-uk",
      "neighbourhood",
      "outcode",
      "postcode-district",
      "postcodes-io",
      "postcode",
      "geocoding"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"b40a82f3d34ddd51becef062705bee04cf1a719c17b2c0b62c8558e0e74c794c","id":2623479,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793730140800102,"prev":null,"subject":"agentic_market:uk-open-data-x402tookit-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).
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Day root: 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained: 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published: On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON