Evidence row 2211

Observed 26 Oct 2026, 14:34 UTC, by baseline/1.

Kind: listing
About: source_record agentic_market:engine-beehivewebstudio-com
Recorded: 26 Oct 2026, 14:34 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 0fa9e567c95ef8ba31a87f29a2d9351266a301487d777b31fc318bf3f646c1c9
Leaf: 0x405686d9bf9deeaa785c80d80309bb0146bc20d49c5cc9759676588e9c760ae7

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://engine.beehivewebstudio.com/v1/token-briefs/brief"
    ],
    [
      "x402",
      "https://engine.beehivewebstudio.com/v1/utah-land"
    ]
  ],
  "name": "engine.beehivewebstudio.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "engine.beehivewebstudio.com",
    "endpoints": [
      {
        "description": "Check Base ERC-20 decimals and total supply at a recorded block, and up to three claims against cited evidence. Returns supported, contradicted, or unknown. Official project coverage currently includes Base USDC only. No safety verdict, liquidity, or holder analysis. One brief costs 0.25 USDC; retain your private Idempotency-Key for recovery.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Circle lists this exact contract as USDC on Base.",
            "group": "query",
            "name": "claim",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "group": "query",
            "name": "contractAddress",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
            "group": "header",
            "name": "Idempotency-Key",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.25",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Beehive Token Brief",
        "tags": [
          "token-research",
          "base",
          "evidence",
          "erc20",
          "usdc"
        ],
        "url": "https://engine.beehivewebstudio.com/v1/token-briefs/brief"
      },
      {
        "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.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Saratoga Springs",
            "group": "query",
            "name": "city",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "10",
          "l30DaysUniquePayers": "8"
        },
        "serviceName": "Beehive AI Engine",
        "tags": [
          "land-use",
          "utah",
          "public-records",
          "real-estate",
          "government"
        ],
        "url": "https://engine.beehivewebstudio.com/v1/utah-land"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "engine-beehivewebstudio-com",
    "integrationType": "",
    "isNew": false,
    "name": "engine.beehivewebstudio.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.13",
      "currency": "USDC",
      "maxAmount": "0.25",
      "minAmount": "0.01"
    },
    "provider": "engine.beehivewebstudio.com",
    "providerUrl": "",
    "serviceName": "Beehive",
    "tags": [
      "token-research",
      "base",
      "evidence",
      "erc20",
      "usdc",
      "land-use",
      "utah",
      "public-records",
      "real-estate",
      "government"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"0fa9e567c95ef8ba31a87f29a2d9351266a301487d777b31fc318bf3f646c1c9","id":2211,"kind":"listing","method":"baseline/1","observed_us":1793025261574492,"prev":null,"subject":"agentic_market:engine-beehivewebstudio-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

0x4057211eb843d6c92ef1694a9a41e192a5fd062c6a4d0372d71261eeab2ccd06
0x7c0d492664547ceec314f8a0be5308810e43b9fa00ae506d0c5343c1d60d3b3e
0xda75a5181720f1a3b90efdbc9e077127117332773ed43b240d62e55b409377e7
0xc7886f3a72a1e74c04d1630c0973aa2680ce44681cbe3834b1adb297269a650a
0x939db2f2524121d6a992ddf484c770d67a95158176b921cf9ff594f611fdee18
0x664ceeb68906436ebb9a253a14509ee6a200b0adc2bcbd5fe7dfc6162562fc10
0xb85677643ff8de18401de204ba43062edd11ff7c3567bb07c3eee324f215992e
0x9069c453c019d052b9db85b41b9b4f14fbd1bc965bbe47bbbdd205f1cccee6db
0x4546316647c2da2f40bbf65e58c217cf4da807fa8db1a8102842d3d68f88a336
0xa22eb09d48f0af576480334a704954e6e8556d9981bdf6546be78cf11ad8843d
0x6ec69a305a23b604ab679d75c3502d235953d73d9c2a74b16fb74b49af695fa0
0xe2bb2a30c74e0bf16b8b75c332bdd45334d0338bef3f3022b7ea7b55718e1369
0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON