Evidence row 1040240

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://readfetch.com/v1/search"
    ]
  ],
  "name": "readfetch.com/v1/search",
  "owner_address": "0x26c2308adc8fe5ffe6d4183588dd2dd22ed86071",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Web search without a search subscription, returning titles, URLs and snippets.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "5000",
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0x26C2308aDC8fe5FFE6d4183588DD2DD22ed86071",
        "resource": "https://readfetch.com/v1/search",
        "scheme": "exact"
      }
    ],
    "description": "Web search without a search subscription, returning titles, URLs and snippets.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 5,
              "query": "example"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "billed": true,
              "hint": null,
              "query": "rust async runtime",
              "results": [
                {
                  "position": 1,
                  "snippet": "...",
                  "title": "Tokio",
                  "url": "https://tokio.rs/"
                }
              ],
              "status": "success"
            },
            "format": "application/json",
            "type": "json"
          }
        },
        "schema": {
          "$defs": {},
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "egress": {
                      "description": "Egress pool to leave through: `direct` (the default route, no proxy) or any pool the operator configured, e.g. `residential` (the home exit) or `local`. Omit to route by host rules.",
                      "title": "Egress",
                      "type": "string"
                    },
                    "lang": {
                      "description": "e.g. en, de-DE",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "limit": {
                      "default": 5,
                      "maximum": 20,
                      "minimum": 1,
                      "type": "number"
                    },
                    "query": {
                      "minLength": 1,
                      "type": "string"
                    },
                    "tbs": {
                      "description": "Time range.",
                      "enum": [
                        "h",
                        "d",
                        "w",
                        "m",
                        "y",
                        null
                      ],
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "required": [
                    "query"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "const": "json"
                },
                "method": {
                  "enum": [
                    "POST"
                  ]
                },
                "type": {
                  "const": "http"
                }
              },
              "required": [
                "type",
                "method",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "billed": {
                  "type": "boolean"
                },
                "status": {
                  "type": "string"
                },
                "text": {
                  "type": "string"
                },
                "url": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          }
        }
      }
    },
    "lastUpdated": "2026-10-28T19:01:29.017Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T19:01:28.763Z"
    },
    "resource": "https://readfetch.com/v1/search",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Web search without a search subscription, returning titles, URLs and snippets."
}

What the leaf hashes

{"body":"9279fc5991d177c99820afe27f18c24be29f6a4b15ac820a81c9f55b8a593dd9","id":1040240,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298496766475,"prev":null,"subject":"x402_bazaar:https://readfetch.com/v1/search","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x6c07499d35f9cc04dea9099e9bc3732b0ac926504cc3dc83cdc9b93be89a36b3
2. 0x0b8fc50b820d74a575cc6b09fdb7cb2fdf7108f0d2a7bbde43c37ea064075665
3. 0x79d32d012ed3d6e6cbed9fd06205b8972d152a5b7164f19d192aec43c69dc5ff
4. 0xe88074b9033782118466afdbf6d106b068a9514a51faa886b69d2868983cf68e
5. 0xb5c4c86da1b1743b2f23c82ccb5c22cc0081b0a4bd79baa7a0fd14f609688bfd
6. 0x07910d68170bd63e72d5a9b41f8b33811db6247566e4ffab9b56231c7744214b
7. 0xa30bbba0571094c17d09242f0315c12161d1d4a9b75a0418999a30b2db748d3b
8. 0x41f3646e8b277feb52ef59f012afe32e9547e364e18b6b2715d1f0dff94e235b
9. 0x3470800e6c9b73a775a3ced9a5c7192646ada59283efab512fd58171ba12a292
10. 0x8f01750c39eb894515a63f71b9495253a637f5c7ba2ce801b0293b5580282b7c
11. 0xba53603ad601877200697ac6584211ddfb0d6a9ca84b94892037ea09f28ba05d
12. 0xd1b026958b87e7817d492c5f8133035d465e6221f158dbb4a44448c14b220dbc
13. 0x0a70f94ba839c32042590eb96f6114034cb5b3ed8dd1b48fb4158efe13cb8084
14. 0xec2e740df411d32a080c5e65c8b0ca511ad665b213532cee58525a97aebd2893
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1