Evidence row 1505910

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://engine.beehivewebstudio.com/v1/utah-land"
    ]
  ],
  "name": "Beehive AI Engine",
  "owner_address": "0x055ab9be224bc906db503557d71aa2ef6f502507",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x055ab9BE224bc906dB503557D71aA2eF6f502507",
        "scheme": "exact"
      }
    ],
    "description": "Utah County, Utah (USA) planning-commission land-use hearing items parsed from official Utah Public Meeting Notice agendas. Verbatim agenda text with source URL and parse provenance per record. Optional city filter and dedupe.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "city": "Saratoga Springs"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "count": 1,
              "filings": [
                {
                  "agenda_item": "3",
                  "city": "Saratoga Springs",
                  "description": "Amendment to Title 18, Building and Construction Code, Chapter 18.02 - Flood Damage Prevention. Citywide. City-Initiated.",
                  "filing_id": "utah_saratoga_springs_1103425_public_hearings_3",
                  "hearing_date": "2026-08-27",
                  "notice_date": "2026-08-20",
                  "source_notice_id": "1103425",
                  "source_url": "https://www.utah.gov/pmn/sitemap/notice/1103425.html",
                  "verification": "machine_parsed"
                }
              ],
              "jurisdiction": "Utah County, Utah (Saratoga Springs)",
              "status": "success"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "const": "GET",
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "city": {
                      "description": "Optional exact-match city filter, e.g. Provo, Lehi, Eagle Mountain, Saratoga Springs, American Fork, Vineyard, Elk Ridge",
                      "type": "string"
                    },
                    "dedupe": {
                      "description": "Collapse repeat hearings of the same project",
                      "enum": [
                        "true",
                        "false"
                      ],
                      "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"
        }
      }
    },
    "lastUpdated": "2026-10-30T22:19:20.519Z",
    "quality": {
      "l30DaysTotalCalls": 10,
      "l30DaysUniquePayers": 8,
      "lastCalledAt": "2026-10-30T22:19:19.736Z"
    },
    "resource": "https://engine.beehivewebstudio.com/v1/utah-land",
    "serviceName": "Beehive AI Engine",
    "tags": [
      "land-use",
      "utah",
      "public-records",
      "real-estate",
      "government"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Utah County, Utah (USA) planning-commission land-use hearing items parsed from official Utah Public Meeting Notice agendas. Verbatim agenda text with source URL and parse provenance per record. Optional city filter and dedupe."
}

What the leaf hashes

{"body":"6bd25e3e62904ef568b05e5279b80aab7124a44b2144a1ee98960ac96f5e1da0","id":1505910,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472634234011,"prev":1036628,"subject":"x402_bazaar:https://engine.beehivewebstudio.com/v1/utah-land","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x960153d890cc71c20787a020e1ca63c6dedcd5036875560109dc3e56a108d5c5
2. 0xba5ec6838abe7f241d4b29752abf63e5f05837ba7e27611d61808c4ee75304ac
3. 0x4bdea97a43de08ab3cafe4d128be7d50b7a24d23f017a68e85e6bd39a4475a26
4. 0xbf72b4e811cd37eed97c36ff0074211c21574768c2c5aa0bc0a5946b8173d554
5. 0xd76791e03b479f4cbb529b57258f6a2eb479bcd1d8f4c3e2823153d298391fff
6. 0x08fa97ee8b36c153c29b853bfd0e1d9ac709747bbf89825e2143458fabf2fdfb
7. 0x49b198d5ac1926a57ea3527458ef6b4adb4ef0662e686979390d34390640f2dc
8. 0xea5e784b73665ba7e9fb71501d4d04726ccb28f4e08f3b0c71217e16d3aba6df
9. 0x348402b7ad405b6ed986ddc65f32b2bfcbffc564f0322a197f0f6dbc8de1227c
10. 0xba3dd57d27f965f247220e5196919a42dcd729de5a591de9cc6a09a6c21ace76
11. 0x68a41c343182385655840821076608e70881dcea187a63212c76deb16f70e652
12. 0xffeafc0122ee62a00dfb0629cea0be6ee51230e85135907b38c966b3dc063968
13. 0xbd3397f20533ca2db4a1c997fdbb756c45bf8be5aaf398014d4bb8d0c9c9b21a
14. 0x4703be8cc879d73c92037a4dad5a432848a2483b2cd09dba8d5baecb22a1919b
15. 0x91bc1c2b25f148b9b56bf377304983d0f2e68d0d8c3f65c9aaa8adb083331d11
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0