Evidence row 3438749

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bellwether.dap.solutions/api/search"
    ]
  ],
  "name": "bellwether.dap.solutions",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "bellwether.dap.solutions",
    "endpoints": [
      {
        "description": "Use when you need what financial regulators in Canada, the US, the UK or the EU have published on a topic or in a date range. Returns matching records newest first, each with its link and id. $0.01 USDC on Base per call via x402. A refused request is never charged.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "5",
            "group": "query",
            "name": "limit",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "capital",
            "group": "query",
            "name": "query",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "DAP Bellwether",
        "tags": [
          "regulation",
          "finance",
          "compliance",
          "mcp"
        ],
        "url": "https://bellwether.dap.solutions/api/search"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793540203/bazaar-icons/1f9c85c5cfef7528.png",
    "id": "bellwether-dap-solutions",
    "integrationType": "",
    "isNew": false,
    "name": "bellwether.dap.solutions",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "bellwether.dap.solutions",
    "providerUrl": "",
    "serviceName": "DAP Bellwether",
    "tags": [
      "regulation",
      "finance",
      "compliance",
      "mcp"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"4bb787dfe0187b91e169fa76609737fed88ed5220430baf6a3a5feb874e4b768","id":3438749,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793903202120429,"prev":3048246,"subject":"agentic_market:bellwether-dap-solutions","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x0797ac6561506ec1d7659d49e1975babc0a058598a6396a18dd2a5382b0be310
2. 0xa2af6389b8d640bad92b50fdb228f019ddc898be0232364ae85e1e3689253dbb
3. 0x4225942976b08dec977bb09fa02911c43b1e514c2f09c0fb263fe04b8af5ba23
4. 0x4bbb7821e92e30ab63583d2be386cee7f2ce5ad895b43dadee3028f4e7621091
5. 0x52e868daee044ec6e4fa5c71e1696b2de80f1e20ee7722e3fb84ae31ee5088b1
6. 0xe4e32fc9de6f846c3e7ecfb20ec01426764cc0183733d189c6456f415451c508
7. 0xc0013816818fdc1abc2e74eaad5c6a5ed3ad6ecb28e4b25fc0e272a46fd75ece
8. 0xea786957083a496cbd9e3d0c9f152086c1ffaeef8c61f82e9e57fb132e85f426
9. 0xc73c2495f797dd88b9a3531776f35698c4cc4b6dd3e6c3fe3a69731712752a53
10. 0xe0d32ac593a3d8a5e96431fbc18d14ec2104daffe36d25f8ab02d66e05fda0e9
11. 0x9cda8c7d3e0d83fd067c179d7d58a0f2bf6b4b0c7025a72daf6bba0ff524b374
12. 0x8d672c9d77a1a3b0321d4eea3ace89ef79f7cbda36df283e7e1154d0cfa77030
13. 0xdefbb071813464f758522cb6d9225f4ae4c98d0400c0a130767f8967242ed604
14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94