Evidence row 1787380

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": 8,
      "l30DaysUniquePayers": 7,
      "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":"18fb2c2c4e5af4dc83f93142849f5b3666bcbcdc4f977793b1dd6d46d891b897","id":1787380,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793559883107071,"prev":1505910,"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 2026-11-01 (302406 rows).

1. 0xb99ea5889b82ecd265cdcd04007b5f48480af55834639513a4927b43da487c66
2. 0xfb808417642a6802c9ad153b6582f10b1fb770c0210895a00f1539a17438e67f
3. 0xc5dfceb7c29627f3f7160424d81c93db8f4412ff2a3b34b460641db57a46e84f
4. 0x54f8fb4e9dd53c740af132db372d18da28a1bfc9364ce6b031f5c4f28fb73bf0
5. 0x037f11f3c10b0c46524a2d5fb6e62cf01a70872b4c0e130529df4bd27c7fbd78
6. 0xe1fef70c14b0be0ad93628b2f59bd83011237fcfefe2e016a70d386f75e8c0d7
7. 0x0c961fd25650e07a4cfb0c415f9a345e194617bccb51bb9c241ad307d1171822
8. 0x758c3693b8a72bf80fd417fc7863d0cdb6a69a19dea331f3d075d3fd4483baee
9. 0x8d87df608ce2302af7fa0601194853565f15aafa0ec89f0c0a70125e363d1d83
10. 0x8500e51ef5a6bfe3fa70b0061c5394bc8953bd00a81378a754740d72b900beaf
11. 0xf80d86381cada5ba4b9e9f55d37c31c6c89b7500b5dcc02fb456ed63c2f9e241
12. 0x78d385d0e4b2ae8f1fa8279cc2ce743f963ce38b928bc4a2e8403abd42880cc0
13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90