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Evidence row 451712

Observed , by sync.agentic_market/1.

Kind
listing
About
source_record agentic_market:api-postcodecontext-uk
Recorded
Previous row
#418262
Body SHA-256
0b9edca796d7def44a5dc384fd4cffc5b67771c77f20951a3b6d559a11c53932
Leaf
0xa1c85e6613eeaaccd0480b56ef28c089e87496934488ab5fb8923ec8d2e639d1

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.postcodecontext.uk/api/v1/batch"
    ],
    [
      "x402",
      "https://api.postcodecontext.uk/api/v1/compare"
    ],
    [
      "x402",
      "https://api.postcodecontext.uk/api/v1/outcode/:outcode"
    ],
    [
      "x402",
      "https://api.postcodecontext.uk/api/v1/postcode/:postcode"
    ]
  ],
  "name": "api.postcodecontext.uk",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.postcodecontext.uk",
    "endpoints": [
      {
        "description": "POST /api/v1/batch - Bulk UK Postcode Demographics & IMD Enrichment (1 to 50 postcodes with cohort aggregation and spatial summaries)",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "json",
            "group": "query",
            "name": "format",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "full",
            "group": "query",
            "name": "view",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "postcodes",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Postcode Context UK",
        "tags": [
          "uk-postcode",
          "demographics",
          "property",
          "census",
          "geospatial"
        ],
        "url": "https://api.postcodecontext.uk/api/v1/batch"
      },
      {
        "description": "POST /api/v1/compare - Multi-Postcode Comparative Demographic Synthesis (2 to 5 postcodes side-by-side comparative analysis and affluence ranking)",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "postcodes",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Postcode Context UK",
        "tags": [
          "uk-postcode",
          "demographics",
          "property",
          "census",
          "geospatial"
        ],
        "url": "https://api.postcodecontext.uk/api/v1/compare"
      },
      {
        "description": "GET /api/v1/outcode/:outcode - Outward Postal District Summary (district-wide median prices, transaction volume, and dominant affluence tiers)",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "BB7",
            "group": "path",
            "name": "outcode",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "Postcode Context UK",
        "tags": [
          "uk-postcode",
          "demographics",
          "property",
          "census",
          "geospatial"
        ],
        "url": "https://api.postcodecontext.uk/api/v1/outcode/:outcode"
      },
      {
        "description": "GET /api/v1/postcode/:postcode - Single UK Postcode Socio-Economic Profile (ONS Census 2021 demographics, IMD 2019 deciles, Land Registry prices, GBP/sqm, EPC ratings, broadband speeds)",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "json",
            "group": "query",
            "name": "format",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "full",
            "group": "query",
            "name": "view",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "M11AE",
            "group": "path",
            "name": "postcode",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Postcode Context UK",
        "tags": [
          "uk-postcode",
          "demographics",
          "property",
          "census",
          "geospatial"
        ],
        "url": "https://api.postcodecontext.uk/api/v1/postcode/:postcode"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792929344/bazaar-icons/9d2de4e5c0743e69.jpg",
    "id": "api-postcodecontext-uk",
    "integrationType": "",
    "isNew": false,
    "name": "api.postcodecontext.uk",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.0175",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.005"
    },
    "provider": "api.postcodecontext.uk",
    "providerUrl": "",
    "serviceName": "Postcode Context UK",
    "tags": [
      "uk-postcode",
      "demographics",
      "property",
      "census",
      "geospatial"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"0b9edca796d7def44a5dc384fd4cffc5b67771c77f20951a3b6d559a11c53932","id":451712,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793100512253417,"prev":418262,"subject":"agentic_market:api-postcodecontext-uk","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0xa1c832a1824557e7fac0fcffdb08b2fcf42a53c1ef334cc55b94d18e8ba9e84b
  2. 0xa6d6b6857887112d0ec1d2190c1664f22306758ce1abbeaa839d12be52108a61
  3. 0xfc01be64ea2cb90907bb9a6b1b0d527275551eac085c18c8e402a9d65fd48fa1
  4. 0xd8e750fa622f3411c754c23460910ed5b34a126d832add0f30bd225560319527
  5. 0xdb0e146d882645453e3caf52cba3535c6a071340fa13de0010624dd0def3280c
  6. 0x3df0039b5c15140dec2ebf4ca4f8c1214bf085addde494ace854c2ad22ab826e
  7. 0xa336532134fdd605afe69ef8bc406c2fb49739c7b1ee66cd90030a0361201ea8
  8. 0x19c84f0b9892d09f17214471d80862ddbbca183c262dd5c11c0885a2ad299ff2
  9. 0xc85f234b723b46bff20120bf68021aad26f03548daef72bd90c5c5392f57658d
  10. 0xc2407975175c710b5f8a7ee92f90c566f70f556badcec899706506405298d3d1
  11. 0x60256611194f4b2e6a37447763b0aac23cbea6f8ca40ee0b8fbe44b2119b441f
  12. 0x0c9efc71bd73a056aab018d34b600797c2287eaa0df0398c8404046e9420d684
  13. 0x87816aee66e8f6e0f1e55ea83733bb58cf9612d36c45fd5b7fc5d6f4484b78fd
  14. 0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5
  15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
  16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
  17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON