Evidence row 3959601

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://verify-oracle.run402.com/api/erc20-balance"
    ],
    [
      "x402",
      "https://verify-oracle.run402.com/api/fx-rate"
    ]
  ],
  "name": "verify-oracle.run402.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "verify-oracle.run402.com",
    "endpoints": [
      {
        "description": "Live on-chain wallet balance and ERC20 balanceOf holdings on Base Mainnet (defaults to Base USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
            "group": "query",
            "name": "address",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "group": "query",
            "name": "contract",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "VerifyOracle",
        "tags": [
          "wallet-balance",
          "token-balance",
          "erc20",
          "usdc",
          "run402"
        ],
        "url": "https://verify-oracle.run402.com/api/erc20-balance"
      },
      {
        "description": "Live forex fx rate and fiat reference exchange rate for currency conversion from the European Central Bank (ECB eurofxref-daily, default EUR/USD).",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "EUR",
            "group": "query",
            "name": "from",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "EUR/USD",
            "group": "query",
            "name": "pair",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "USD",
            "group": "query",
            "name": "to",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "8",
          "l30DaysUniquePayers": "5"
        },
        "serviceName": "VerifyOracle",
        "tags": [
          "fx-rate",
          "forex",
          "exchange-rate",
          "ecb",
          "run402"
        ],
        "url": "https://verify-oracle.run402.com/api/fx-rate"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "verify-oracle-run402-com",
    "integrationType": "",
    "isNew": false,
    "name": "verify-oracle.run402.com",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.001",
      "currency": "USDC",
      "maxAmount": "0.001",
      "minAmount": "0.001"
    },
    "provider": "verify-oracle.run402.com",
    "providerUrl": "",
    "serviceName": "VerifyOracle",
    "tags": [
      "wallet-balance",
      "token-balance",
      "erc20",
      "usdc",
      "run402",
      "fx-rate",
      "forex",
      "exchange-rate",
      "ecb"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"ad6d7ad15656b613b3bd2de08fb2ac806a2998e9d3f6ac5cdf8afc61532b29ea","id":3959601,"kind":"listing","method":"sync.agentic_market/1","observed_us":1794076214019074,"prev":3439178,"subject":"agentic_market:verify-oracle-run402-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x382077334d9d2eb9fe6d768119fb99538453590a9813f3a39add2a74e9e24d89
2. 0x5cb75e0d991c7f19b683a9171e370302945626fc3df49839b65f4098f4c55fe9
3. 0xf6a7826e0ee612035f6fb14a501dfd53e782beb749481dcbccc17df8906e6c04
4. 0x900f94c5f8b6d8a209722d8b4b8c494b59ed04c2941660ea7bbfd00c94f52235
5. 0x8037e3191d7efccc5617410146ab154edad307c3fce9f2735727287f644ac9e0
6. 0x217c618dc29608a5aaa40c047793901359e7bb85a53ba45ef10eac176d50d0cb
7. 0xfbb716f2381cd5a39af21eea46c83ca99b46086eafb2999164a6dd0b4bf34819
8. 0x43baab52025074d2bfa84f7602064533ad1b2e294b70e6db3744672d33a324b8
9. 0xe77e8c469634ca9f872a8c6b20e6bcc59092a0f59df4cd1ffca706c78a2334c5
10. 0x5f85edf865d9f07894aa13af4b2fd0ab26eeffb9a1dace3b6cee3d18e1e6ed98
11. 0x8b09a2f98363aa738e2fe2ca9c0bb83170d464618708f3ae9001d724aa36f13c
12. 0xe0fd6bdad452f0929ca722fcfc903c57c119d36e84b77b4829114206f3d84327
13. 0xc6da265da8cd33013b85c9c3406fb7cb01a279b8af0bdd0dc0fbf3e7907dc964
14. 0xb96cde31376f2620034d37eacb768d6239f6799d719ac01516ef133c0df4dda5
15. 0xa3ca92229f3aac0e9b561aaa066ca1907adc3f0b1685587fa30369d41cf66004
16. 0xf0a56561418cd0342a328707933cc222d8fa725efff7ffd081e0226ee8c46c0b
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa