Evidence row 547498

Observed 27 Oct 2026, 20:33 UTC, by sync.agentic_market/1.

Kind: listing
About: source_record agentic_market:engine-beehivewebstudio-com
Recorded: 27 Oct 2026, 20:33 UTC
Previous row: #527470
Body SHA-256: 1511ba669005e8b18a852a742a81288ab755532587fceb2ef3a6a46c25017edb
Leaf: 0xb85435299eb0c0e91b6cb8a3f872d1e5a3966fac5d3a2163db711716b659ad2e

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": "11",
          "l30DaysUniquePayers": "9"
        },
        "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":"1511ba669005e8b18a852a742a81288ab755532587fceb2ef3a6a46c25017edb","id":547498,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793133203409477,"prev":527470,"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 2026-10-27 (273461 rows).
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Day root: 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained: 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published: On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON