Evidence row 21412

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": "3",
          "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":"8ae1ebe1bc788d6c295d13efada7d3bc226c5bcbbff3d05867b1c6e05c7d9005","id":21412,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025340219366,"prev":73,"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 2026-10-26 (296695 rows).

1. 0x10fa2a183e945d510fe717136585fecefd1d842379962d862aaa7cc83dae9614
2. 0x97e163aa3ce510d55bc22192a0ac96ce67821a6c8a93ce6b2a7119a78b4c94cd
3. 0x68c1db011afcde6f3bbeed12b108b0c6ceb76cec7a054de7f2ec8ccca1c2f6bd
4. 0x934dfde676e93f1d77948b11d18514e210cbdec4fe521344ec820a355bf24ca6
5. 0x4360b4f5680c7792eaa48cb7620eade3019b0b04e326fe326b6da7f81a09c67f
6. 0xd18f0f8d5972699513e91337144ad8ba657d485541acfc4617022a5a7ed605a4
7. 0xc7bb82a243e592521019cce263ca808a78d57d136cba81fbc186702e412d84e8
8. 0x46c95a7d52906eab3fed772441e6803ff189921e103327bdb5c92994b1970359
9. 0xd21a3887ef3a8910e2f6b4436ea763aa5cf4c14a9b08769f799e2245e3572387
10. 0xb234a680a946c81645d904c5a9673cd568451da7aab924c45404866d15adfc3c
11. 0x27ff2940d5376ec3cc70015c126b688bae838938b2846686279ceb190eb69456
12. 0xc02d9eff6ef94d46d90d54320548f18fc3f05787047265548577569253c19969
13. 0x294f7935f78a896b5f246a7c9a7ee1b023720acdb03fff3cd549c63479848ec9
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae