Evidence row 750546

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.botx402.io/base-address-balance"
    ]
  ],
  "name": "api.botx402.io",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "api.botx402.io",
    "endpoints": [
      {
        "description": "Returns the native ETH balance and ERC-20 token balances of one Base wallet address, read live from Base mainnet at the latest block: USDC, WETH and the rest of the top 200 Base tokens by market cap, plus up to 50 token contract addresses named in the request. Each row carries the token symbol, name, decimals, raw amount and human-readable amount. Suited to checking a wallet's current holdings before a payment, transfer or swap; returns no labels, identities, USD values or portfolio valuation.",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x28c6c06298d514db089934071355e5743bf21d60",
            "group": "body",
            "name": "address",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "base",
            "group": "body",
            "name": "chain",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "pagination",
            "required": false,
            "type": "object"
          }
        ],
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "21",
          "l30DaysUniquePayers": "7"
        },
        "serviceName": "Base wallet balances",
        "tags": [
          "crypto",
          "onchain",
          "base",
          "wallet"
        ],
        "url": "https://api.botx402.io/base-address-balance"
      }
    ],
    "enriched": false,
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792849386/bazaar-icons/4723d64186f2dfec.png",
    "id": "api-botx402-io",
    "integrationType": "",
    "isNew": false,
    "name": "api.botx402.io",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.01",
      "currency": "USDC",
      "maxAmount": "0.01",
      "minAmount": "0.01"
    },
    "provider": "api.botx402.io",
    "providerUrl": "",
    "serviceName": "Base wallet balances",
    "tags": [
      "crypto",
      "onchain",
      "base",
      "wallet"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"2b6f7d618b761839e9b0ec9fdaae81fdd376fe6ea5f464b61b3c08a9fd2b6ca2","id":750546,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793178682959030,"prev":547509,"subject":"agentic_market:api-botx402-io","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. 0x031be68fe874800494ce6aeb62c99c74e710e1eb0e26470588829179b93e33b4
2. 0x7de547540708b1620ddb4d0d9d0df2e92e97f01ff5993d7e68b0354f0a596443
3. 0xaa10fae3dd38e84c295718b2b37e13fa17604b4f02b6788f2b7e3b829547f57d
4. 0x9b39d89f41cef9a2f913373cc79624cf4bfbb2bfde34c911f12a0661e8adfdbd
5. 0xdc84201c030ea7de6b02e12bc0c08a231abd32836fb66e91c044d30c6ba9c0a2
6. 0xb108e9e6a90379c02c7e202c944f63b713df6dd6d58e75c5806182fde6142965
7. 0xa26426b73087c374576ca379b382604a50e489178d5ee351e2266e9e8968be93
8. 0xfe17952c48297dca892552591c30b54b7ec3c92ddf1d3eb05b8ab1edf5440003
9. 0x98428ef8b4320b01336d3899e302d19efa93839f1cf14b352275c5fd3f5baeeb
10. 0x963fec77390704cb8d069c3363593515d8153f58343eddead5ecfeceee18fe46
11. 0x4d063fbb95fa59991f4fa9f0c9122c91d7dcc03fd89120c3f96e090281054f3a
12. 0x4ae338fa3fa21a954c13d3408e2ae6f6fa590f6c5b259c3be272c01c49d61dff
13. 0x2748717dc805010a80117b9368e06da73797779c05701bb29fa2d6d90fbc4b98
14. 0xf3fd571846115a5778f2f20ec53a7e9b272de5f8737a627379966b3745ad5e29
15. 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae