Evidence row 1259020

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://10x402.com/lint"
    ],
    [
      "x402",
      "https://10x402.com/lint/envelope"
    ],
    [
      "x402",
      "https://10x402.com/lint/envelope/one"
    ],
    [
      "x402",
      "https://10x402.com/lint/one"
    ],
    [
      "x402",
      "https://10x402.com/monitor/history"
    ],
    [
      "x402",
      "https://10x402.com/monitor/receipt"
    ],
    [
      "x402",
      "https://10x402.com/monitor/verdict"
    ],
    [
      "x402",
      "https://10x402.com/presence"
    ]
  ],
  "name": "10x402.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "10x402.com",
    "endpoints": [
      {
        "description": "Find conformance blockers to x402 indexing and payment on a live endpoint",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.1",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/lint"
      },
      {
        "description": "Check a captured x402 402 for indexing and payment blockers — no fetch",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.04",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/lint/envelope"
      },
      {
        "description": "Run ONE named check against a response you paste",
        "method": "POST",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "{\"x402Version\":1,\"accepts\":[{\"scheme\":\"exact\",\"network\":\"base\",\"maxAmountRequired\":\"1000\",\"resource\":\"https://example.com/api/thing\",\"description\":\"an example paid endpoint\",\"mimeType\":\"application/json\",\"payTo\":\"0x0000000000000000000000000000000000000001\",\"maxTimeoutSeconds\":60,\"asset\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"extra\":{\"name\":\"USD Coin\",\"version\":\"2\"},\"outputSchema\":{\"input\":{\"type\":\"http\",\"method\":\"POST\",\"discoverable\":true,\"bodyType\":\"text\",\"description\":\"the request body\"},\"output\":{\"type\":\"string\",\"description\":\"the response body\"}}}]}",
            "group": "body",
            "name": "body",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "V2_HEADER_PRESENT",
            "group": "body",
            "name": "check",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": null,
            "group": "body",
            "name": "headers",
            "required": false,
            "type": "object"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": 402,
            "group": "body",
            "name": "status",
            "required": false,
            "type": "number"
          }
        ],
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/lint/envelope/one"
      },
      {
        "description": "Run ONE named check against a live endpoint",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.015",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/lint/one"
      },
      {
        "description": "Every day this wing has held for one host — instrument readings and probes",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.03",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/monitor/history"
      },
      {
        "description": "The dispute pack: the series, the contradiction stated, a SHA-256 digest and an attestation",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.12",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/monitor/receipt"
      },
      {
        "description": "The latest stored reading for a host: three rating instruments plus what it answered when asked — dated, never live, and it says how old it is",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/monitor/verdict"
      },
      {
        "description": "Where a live x402 resource stands with the registries — Bazaar, x402scan, and on-chain",
        "method": "POST",
        "parameters": [],
        "pricing": {
          "amount": "0.06",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": null,
        "serviceName": "10x402",
        "tags": [
          "x402",
          "lint",
          "conformance",
          "developer-tools"
        ],
        "url": "https://10x402.com/presence"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "10x402-com",
    "integrationType": "",
    "isNew": false,
    "name": "10x402.com",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.04675",
      "currency": "USDC",
      "maxAmount": "0.12",
      "minAmount": "0.004"
    },
    "provider": "10x402.com",
    "providerUrl": "",
    "serviceName": "10x402",
    "tags": [
      "x402",
      "lint",
      "conformance",
      "developer-tools"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"5fce8f3181c79ce88dd00d8df2662b48cf9152b34159190de049c8f6810b3667","id":1259020,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793384199289772,"prev":21412,"subject":"agentic_market:10x402-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x3e14b24cb7be12ad52f6da8e71f1adc7149a600796e981e5af11c587d9d391f2
2. 0xbb91d5dbb8d7e969f3a2c49717ececdff37baa632420ec3c3ef21db3866675f8
3. 0x79f9f63e4c64b559e496f2aa9b4fc0cea38e18f173c7e3b9cf721e803d0b6503
4. 0x77d68e9ad80bca0448435c8c7ed483666e6ab5c0339dfb94c5a24c9c6629bba1
5. 0x83c287a0a9aad9431ffdc2cea49cd1140ed21479fe82e5f3c9ccc019d8a86fd0
6. 0x9bb58bee5e777f9e79a461cd08d5d07297f844b858af208e185a6ace35408577
7. 0x434877fcf89bc759d4cbfb8a6db2e2f90bca1f73c8bda88e809d424444ea7175
8. 0xe9f025e6e9984362167a91df0c4abf34e9afbc55ab42fc9b8d0c134175370f64
9. 0x7240ea25ecdf704bea995241747f3c2c753fe14dfcafc370c8bb571a9282adf5
10. 0x830c736cf540b223e034ac34dbce8581a025e65b24fcad56150eb4f2b4257afe
11. 0x2169c422b798b496342f016750f75f07dd15b38e67ed44c7ac6d8ab4cbb6200a
12. 0xcec7225eb0c02e15bfdea18670d12c3ebee33e694e322ebba479a584848663f0
13. 0x05e3745d6b84753d0312b870094fda67db896c86a58c40e543116da79d764c1f
14. 0x775f1cf1eda93a75a3d05aa8e7b45b258d1de91c21741301b1aa3d048fba588c
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861