Evidence row 1035477

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://gateway.drillr.ai/api/x402/data/company_search"
    ],
    [
      "x402",
      "https://gateway.drillr.ai/api/x402/data/get_table_schema"
    ],
    [
      "x402",
      "https://gateway.drillr.ai/api/x402/data/list_tables"
    ],
    [
      "x402",
      "https://gateway.drillr.ai/api/x402/data/run_sql"
    ],
    [
      "x402",
      "https://gateway.drillr.ai/api/x402/data/sec_report_list"
    ],
    [
      "x402",
      "https://gateway.drillr.ai/api/x402/data/sec_report_search"
    ]
  ],
  "name": "gateway.drillr.ai",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "gateway.drillr.ai",
    "endpoints": [
      {
        "description": "Natural-language company discovery across US, Japan, Hong Kong, and China A-shares",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "market",
            "required": false,
            "type": "array"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Hong Kong and China EV battery suppliers",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://gateway.drillr.ai/api/x402/data/company_search"
      },
      {
        "description": "Get column definitions for a drillr data table",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "company_snapshot",
            "group": "body",
            "name": "table_name",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://gateway.drillr.ai/api/x402/data/get_table_schema"
      },
      {
        "description": "List all available drillr data tables",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": [],
            "group": "body",
            "name": "categories",
            "required": false,
            "type": "array"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://gateway.drillr.ai/api/x402/data/list_tables"
      },
      {
        "description": "Execute read-only SQL against drillr financial database (90+ tables)",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "SELECT ticker, period_end FROM financial_statements LIMIT 5",
            "group": "body",
            "name": "sql",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://gateway.drillr.ai/api/x402/data/run_sql"
      },
      {
        "description": "List SEC filings for a company",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "NVDA",
            "group": "body",
            "name": "ticker",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "",
        "tags": [],
        "url": "https://gateway.drillr.ai/api/x402/data/sec_report_list"
      },
      {
        "description": "Paragraph-cited semantic search over indexed SEC filings",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "AI revenue growth drivers",
            "group": "body",
            "name": "query",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "NVDA",
            "group": "body",
            "name": "ticker",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 5,
            "group": "body",
            "name": "top_k",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://gateway.drillr.ai/api/x402/data/sec_report_search"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "gateway-drillr-ai",
    "integrationType": "",
    "isNew": false,
    "name": "gateway.drillr.ai",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "gateway.drillr.ai",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"c6023a0fe2d3e2a3ec3ef9709090f40a50a3ea419cab6a9962abda241f7dd763","id":1035477,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793297700595182,"prev":2420,"subject":"agentic_market:gateway-drillr-ai","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xb99693df59d4845b37f4f1e47f90f99ac44e77d2bd7915ca6fca1cf4479fb007
2. 0x87ebb712f54fb80e59859902cee1b1c4edfc417862f7ad6b4c05a17feea6638d
3. 0x8b7d8e41f6ecdbb6e6e6464e615ebfa96e3d2655d19cd659de266d2fc4069a1d
4. 0x6da18bf505bf5b180ba3bb3e941554735abb283bd30dfc8edc8ffd82e18e58ee
5. 0x44dd885f722e9072e5d8c3ad50955325767f3e4647fa978f64720e55149f505b
6. 0x68faf0b4888127a7d6b13eb6c590f5b7d56cf54332282a950a1fd2c9eaaf12a3
7. 0xc9c396047bc52ccaea5b3db8e184bbce00aeac4ac5593a6e55719e59d17c432d
8. 0x61e87c2d3a36624580b845fa4553d240fdc5de006397254286e76c7a5a69b4c7
9. 0xbf7802aa3fcb4b12a21cea7fff9a0ce943ce90b62873176630a78db3bc8a1ff7
10. 0xdd306860fea0e4a2fb6ff35e1493f0ae0e7c6ba2ccef5844b53db8a9408bb5d7
11. 0x52ab8789ec2d97899147da2596e0dc603335a7126b3168a502a5eab4b41185f9
12. 0xbf1c3062706e2770f96c324c7e622538f707fe1e69cbe00ed58ff00170fa818f
13. 0x43b137280a2d52b448f2b8cd8b398476e85b20c963b64b48ff126cff6ec4a020
14. 0x25bdeb6e977b537e5ffb55862bdb08b7a547e08d655551b6a97e31264fefa58a
15. 0xaa1d19094c2ce6d011a3c40533fa7efee207719d6c482ffc47018b28e5518acc
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1