Evidence row 1038841

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-data-platform.langtools.workers.dev/v1/nsw-cdc/applications"
    ]
  ],
  "name": "Agent Data Platform",
  "owner_address": "0x2d6f7d1e969a3c6218599b348ebbbddc7f583948",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2D6F7D1e969a3C6218599B348EbBBDdc7f583948",
        "scheme": "exact"
      }
    ],
    "description": "NSW Complying Development Certificates: Search NSW complying development certificates (CDCs) by council, suburb, postcode or lodgement date, newest lodgement first.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "council": "Liverpool",
              "limit": "5",
              "lodged_from": "2026-09-01"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "attribution": {
                "licence": "CC BY 4.0",
                "licenceUrl": "https://creativecommons.org/licenses/by/4.0/",
                "publisher": "NSW Department of Planning, Housing and Infrastructure (NSW Planning Portal)",
                "text": "Contains data from the NSW Planning Portal Online CDC Data API, © State Government of NSW and NSW Department of Planning, Housing and Infrastructure, licensed under CC BY 4.0."
              },
              "data": [
                {
                  "application_type": "Complying Development Certificate Application",
                  "cost_is_placeholder": 0,
                  "cost_of_development": 200000,
                  "council_application_number": null,
                  "council_name": "Liverpool City Council",
                  "determination_date": null,
                  "development_types": [
                    "Secondary dwelling"
                  ],
                  "lodgement_date": "2026-10-04",
                  "new_dwellings": null,
                  "pan": "CDC-388198",
                  "primary_address": "10 BRIGALOW AVENUE CASULA 2170",
                  "primary_lat": -33.945364214,
                  "primary_lng": 150.898018017,
                  "primary_postcode": "2170",
                  "primary_suburb": "CASULA",
                  "source_last_updated": "2026-10-04T18:39:58.770",
                  "status": "Under Assessment",
                  "storeys": null
                }
              ],
              "meta": {
                "has_more": true,
                "limit": 5,
                "offset": 0
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "application_type": {
                      "description": "Application type, exact and case-sensitive; valid values are the keys of by_application_type in nsw_cdc_get_summary",
                      "type": "string"
                    },
                    "council": {
                      "description": "Council name or part of it, case-insensitive; matches every council whose name contains it. Full names are in by_council of nsw_cdc_get_summary",
                      "type": "string"
                    },
                    "development_type": {
                      "description": "Development type, partial match",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Page size, 1-100 (default 20)",
                      "type": "string"
                    },
                    "lodged_from": {
                      "description": "Lodgement date lower bound, yyyy-mm-dd",
                      "type": "string"
                    },
                    "lodged_to": {
                      "description": "Lodgement date upper bound, yyyy-mm-dd",
                      "type": "string"
                    },
                    "min_cost": {
                      "description": "Minimum estimated cost of development in AUD",
                      "type": "string"
                    },
                    "offset": {
                      "description": "Number of results to skip, 0-1000 (default 0)",
                      "type": "string"
                    },
                    "postcode": {
                      "description": "4-digit postcode of the primary address",
                      "type": "string"
                    },
                    "status": {
                      "description": "Application status, exact and case-sensitive; valid values are the keys of by_status in nsw_cdc_get_summary",
                      "type": "string"
                    },
                    "suburb": {
                      "description": "Suburb of the primary address, case-insensitive",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-29T08:45:12.485Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T08:45:12.134Z"
    },
    "resource": "https://agent-data-platform.langtools.workers.dev/v1/nsw-cdc/applications",
    "serviceName": "Agent Data Platform",
    "tags": [
      "planning",
      "complying development",
      "property",
      "nsw",
      "australia"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "NSW Complying Development Certificates: Search NSW complying development certificates (CDCs) by council, suburb, postcode or lodgement date, newest lodgement first."
}

What the leaf hashes

{"body":"eeab80c80965c0008cdf233b42bdda6656fb7b627a66fcfc2fdfd3bfc845b7ad","id":1038841,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298276274258,"prev":null,"subject":"x402_bazaar:https://agent-data-platform.langtools.workers.dev/v1/nsw-cdc/applications","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xc52443dc9a03bc6732d33e511e84aa1c1792a1781d5477d6a93cb190562e8fef
2. 0xff27da8576e4acc5e2c5d43d44bf904f0b8efe23b3a21e0d377e4cd8689c684c
3. 0x7c984bc8ef29b0dbb7b07987e3465e982ebf451d59fbfc3c5f23f4e85ffe9b05
4. 0x5348631f0cb4ca76875f77b1157b7f2687370ae2d9da8d120e1865810933362c
5. 0xc465e30b323122397234488b584b46494f49cc2e29bea673b560921fff46ef11
6. 0xdf5f65e2367daf146879141089192945e1ae728dc794848c4c39ccaba99e08e0
7. 0x04a4ac550e972db0c0a44bf23d91dae225043f9bbb83d0bff665976067e78680
8. 0xe7bbedf712577eb1a318d581c8e80c804d6f0d750206956885d20c9586884d49
9. 0x6fcc7bbd580bf7a10626156db5d5185934b1a704ce666e155fa822823784a0ce
10. 0x9cdac01e6a9406e38e48e4c0d1a1dea25f1cea7170729515ecd5b00a7a20edea
11. 0x84df6568fe5e70a94da766965843ed2b8772deea875f72fbeca3146fdbeb6f8c
12. 0xc17b3a2fd1cc935170fb8b27356606841adb83d41f27bc9a6f20b6b128b31044
13. 0x82acf0ab79b727689a8862d5f40ebc054bfa26bd74148138aeb5de693084058a
14. 0x104600713bd70fcbdf137fa07f8136bb6c252c890776bc7cbd7b194271f8b93a
15. 0x4e4f8f228a3b7a38299ec6f2b1967c6cf4de15fdd9dc0d200e691266e51ef99d
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1