Evidence row 1040497

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://xx402.vercel.app/weather"
    ]
  ],
  "name": "xx402.vercel.app/weather",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "获取任意位置的天气",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "1000",
        "maxTimeoutSeconds": 60,
        "mimeType": "",
        "network": "base",
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "query": {
              "properties": {
                "location": {
                  "description": "城市名称，如 上海/北京",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "http"
          },
          "output": {
            "properties": {
              "city": {
                "type": "string"
              },
              "temperature": {
                "type": "number"
              },
              "weather": {
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        "payTo": "0x1Bb5dabe390cf04bF743175a1B57A55cE288Ae7f",
        "resource": "https://xx402.vercel.app/weather",
        "scheme": "exact"
      }
    ],
    "description": "获取任意位置的天气",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "properties": {
                "location": {
                  "description": "城市名称，如 上海/北京",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "http"
          },
          "output": {
            "type": "object"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T16:20:13.736Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-29T16:20:13.57Z"
    },
    "resource": "https://xx402.vercel.app/weather",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "获取任意位置的天气"
}

What the leaf hashes

{"body":"aabcc1ea924fedb5b18b1b95d15c00713fca48cb8820d53363592405eed792f4","id":1040497,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298521341290,"prev":279851,"subject":"x402_bazaar:https://xx402.vercel.app/weather","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. 0xf964c159382387801bd83187b8a1bfcfce329652d8b61e54047920df8171e945
2. 0x125815e07e67acd025e971647c6799b135b1200fd49f689435c550e41f7d911f
3. 0xa3b123444289e919628fb875dad3a21396c76c46bb4a7ea5aad056b3dd4d71f7
4. 0x76183b3918b944bede02fecbe86be06b4e92adf1d6c158c6c182ce02dd8d7326
5. 0x5e1da255928cb29ac349c8d99801b616b16decfa9dabcbfd8ddc6e7bf0ce5f5d
6. 0x6f37414f612023e87ffb0ec062bf33776c6eb3834786a1afa0374a9c35bd8a1d
7. 0x2355fdd17260a1f86ce08e2833b36fa70c2e2156f3e258ac7b77ae909a60e1e1
8. 0x88d50ba905863f35d52d6cd77025a2b8d5da9f4e2128254a1c3927732e554f74
9. 0xe84bf3836a2840b6dbea831b30d3e70b64545b2747860144a2c116177fc17b41
10. 0x31cc2ca2974597a54133fa581b2cc7ed7cab3b259fa9f231d3dded23df8fcc9b
11. 0x7f23bfed1fdda31afa76b1c22ea7bed6e02d7596a82c39dfcea1212c92144f45
12. 0xf082b147a7521613fbe9272eab89fe351bb2d36c32cae2135effcb786b6dc16c
13. 0xa692280fe21039882d68ea89ab3cede099743aeaa4bda6812798278201af19f0
14. 0xc7119ea806f683838e5f48055d7f1b7fded1f500c6064dabeb8b9a36bba8932f
15. 0x1dd763930a8023065a24b676469b4f26d92a89cfe71226ced9df379f43ec0f0a
16. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
17. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1