Evidence row 785376

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://recalls.recordsforagents.com/recalls/:recall_number"
    ],
    [
      "x402",
      "https://recalls.recordsforagents.com/recalls/by-firm"
    ],
    [
      "x402",
      "https://recalls.recordsforagents.com/recalls/by-upc/:upc"
    ],
    [
      "x402",
      "https://recalls.recordsforagents.com/recalls/search"
    ],
    [
      "x402",
      "https://recalls.recordsforagents.com/recalls/search?"
    ]
  ],
  "name": "recalls.recordsforagents.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "recalls.recordsforagents.com",
    "endpoints": [
      {
        "description": "Fetch recall(s) by native recall number (CPSC recall number, FDA recall number e.g. F-1234-2026, NHTSA campaign number e.g. 26V329000).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "26191",
            "group": "path",
            "name": "recall_number",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "Records for Agents",
        "tags": [],
        "url": "https://recalls.recordsforagents.com/recalls/:recall_number"
      },
      {
        "description": "Look up US federal recalls by firm/company name (CPSC, FDA, USDA FSIS meat/poultry, and NHTSA).",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "Records for Agents",
        "tags": [],
        "url": "https://recalls.recordsforagents.com/recalls/by-firm"
      },
      {
        "description": "Look up recalls by UPC/barcode. Structured UPC coverage is currently CPSC-backed (partial; UPCs are sparse in federal data).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "012345678905",
            "group": "path",
            "name": "upc",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "Records for Agents",
        "tags": [],
        "url": "https://recalls.recordsforagents.com/recalls/by-upc/:upc"
      },
      {
        "description": "Search US federal product recalls (CPSC consumer products, FDA food/drug/device enforcement, NHTSA vehicle campaigns, and USDA FSIS meat/poultry recalls through 2026-10-22) by free-text query, firm name, date range, and source.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "12",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "Records for Agents",
        "tags": [],
        "url": "https://recalls.recordsforagents.com/recalls/search"
      },
      {
        "description": "Search US federal product recalls (CPSC consumer products, FDA food/drug/device enforcement, USDA FSIS meat/poultry recalls, NHTSA vehicle campaigns) by free-text query, firm name, date range, and source.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Records for Agents",
        "tags": [],
        "url": "https://recalls.recordsforagents.com/recalls/search?"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "recalls-recordsforagents-com",
    "integrationType": "",
    "isNew": false,
    "name": "recalls.recordsforagents.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "recalls.recordsforagents.com",
    "providerUrl": "",
    "serviceName": "Records for Agents",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"29bcdfcc9fa4e057c767fb0e6c99ec481f895e22445d8b5c7be01139c0e72dd6","id":785376,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793211216849950,"prev":525874,"subject":"agentic_market:recalls-recordsforagents-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x72bb1e55aa8591b9847893efc8511c054263d0e2fa2bcb7d59750ae182ab9aff
2. 0x34e8ac27b9fbd7f5a439cc07860a46d4438acca8c6661ac252ea0dca6613c342
3. 0xbcdac21cbbd6b302ece6e7f62f694fa9c6bf7100af9b811450027ffeb160e5dd
4. 0xb278aa64f968193df45a0d61a6258333dd73d806671501cdb2c36565117ed037
5. 0x37c0d88f8f4b89ae050c9ab472b3cc35f90cbe5df4e639f7bdcb13900faa4d26
6. 0x5bda07031027e5eb50afa8341b9f9b18b666ffbbb01d23562ec1c03aa73d66aa
7. 0x0ad140d9bf03fc11ed20b378aa695dfa12792f3e0a66e78f168aa8e2b95aa913
8. 0xd8df8367ca72a9280ff52631b1d24350eeba2b6cf8a6e3bb725c39d88f04f1e8
9. 0x35afea86814efd7af6127281ee9fb70000752d7788b23d5ce411c12dd33742db
10. 0x07c47ae124008632fc8e19550327aca5ba7616d73d28fa3d19d796ad32d32c4e
11. 0xffebbf81175fe3b25ca9062361028e28257b56f25038e80b998e526471047aaf
12. 0x55404c6b19de93ae884408098db6f6cd1ae6d4128eae33fdb7a078d6eb426855
13. 0x804388c3a016ba462c83765e8caa94369f82e8575f22ed06fa23d3c116a23fd0
14. 0x13a2df73da081eeb4e6752fd2a3d176d9f2a8d2dd01b46f18b266eb7116ace2f
15. 0xab4e84d781dccd579dcf5c47a356a4a2e6cac58a2aefdf3543a3fa15238fa4db
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae