Evidence row 262028

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": "2026-10-26T15:54:44.957Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-24T01:48:35.444Z"
    },
    "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":"6d357deb25d371c12be1393d62d53e27a22f2a956f529d25d94b73bf7fbe84d7","id":262028,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032460864980,"prev":127215,"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 2026-10-26 (296695 rows).

1. 0xf4a60ec84af11f00960552f70cfcf8d823a861bd65742fc53287f912693341d3
2. 0xcd3d691280c804585502a3f56c5f565fe5791c9e47f6066d367a29a237de18b1
3. 0x0b9fb22957effd1aa5193572c2a814b5692e410972e997181c4a70c696ea3ba7
4. 0x9ce5a7215208cd5129b7a12b4d291dc63bdcfd3d18d27a57419ff1a033b94a24
5. 0xb3dd73418a44668dfa25bc5a7cac44e17fa0a27d3079989ef7af22b9a865787c
6. 0x50b931a4eb2c6dc175aa029cb5b3916f5417b7149d5792302a6dae885d7dbb44
7. 0xb030c77d86de72c0ecc68a06dd8142a6af74cb998f4f2e4b3481a475bbc2ff42
8. 0xe0ba5b4f9542b983d66735ddc5ba72819d2107bc818d4398ac8fc706207ec460
9. 0xd97fd1d78e3c9ee4cfc0c0bd66c5e857de1077c0d155dcce6e9ae7d9609d20e1
10. 0x83d1e4b5cfd85331032f7b8c5254bddcd842c27f55e4d3baadad57af6db6c793
11. 0x07709318feb0c1102a4f704a544c82a5c58ec388fbdac0965060c1f5091cc976
12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae