Evidence row 1038562

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/geo/weather"
    ]
  ],
  "name": "Weather Forecast",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Current weather and a daily forecast (up to 9 days) for any city, address or coordinates: temperature, min/max, humidity, wind, clouds, pressure, sky and precipitation, from the Norwegian Meteorological Institute. Use for travel, events, logistics or energy planning.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "days": 3,
              "place": "Dubai"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "current": {
                "cloud_pct": 0,
                "humidity_pct": 33,
                "precipitation_next_hour_mm": 0,
                "pressure_hpa": 1016.5,
                "sky": "clear",
                "temperature_c": 34.3,
                "time": "2026-10-22T06:00:00Z",
                "wind_from_deg": 127.6,
                "wind_speed_ms": 2.8
              },
              "daily": [
                {
                  "date": "2026-10-22",
                  "max_c": 37.3,
                  "max_wind_ms": 7.6,
                  "min_c": 27.1,
                  "precipitation_mm": 0,
                  "sky": "mostly clear"
                },
                {
                  "date": "2026-10-23",
                  "max_c": 34.8,
                  "max_wind_ms": 6.5,
                  "min_c": 25.9,
                  "precipitation_mm": 0,
                  "sky": "clear"
                }
              ],
              "lat": 25.0742823,
              "lon": 55.1885624,
              "place": "Dubai, Dubai Emirate, United Arab Emirates",
              "source": "MET Norway Locationforecast, CC BY 4.0",
              "times": "UTC",
              "updated": "2026-10-22T05:22:40Z"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "days": {
                      "description": "Forecast days (1-9)",
                      "type": "integer"
                    },
                    "lat": {
                      "description": "Latitude",
                      "type": "number"
                    },
                    "lon": {
                      "description": "Longitude",
                      "type": "number"
                    },
                    "place": {
                      "description": "City or address",
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T18:06:51.156Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-27T04:28:19.561Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/geo/weather",
    "serviceName": "Weather Forecast",
    "tags": [
      "weather",
      "forecast",
      "temperature",
      "travel"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current weather and a daily forecast (up to 9 days) for any city, address or coordinates: temperature, min/max, humidity, wind, clouds, pressure, sky and precipitation, from the Norwegian Meteorological Institute. Use for travel, events, logistics or energy planning."
}

What the leaf hashes

{"body":"89729ea9c1c377b05d46334f0c9f6c77ddcb06f1f4c0ae64aa396c50e15a6f44","id":1038562,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298272427203,"prev":425294,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/geo/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. 0x023a86345b5c93658dae21dbd52452ff369083d6a3e48fe3c4f4dc2c0f08a186
2. 0xd3f55df7a64607f17840cb6e152fc69369be6f76b2688a41ef44dc17ba4d3b4c
3. 0xa91f5d35dd536d890eaadea6ca5e821747b52e5e95fff1fe0989942fe49894c1
4. 0xa238eb0c3baede986b7065f58e5dd52cf4b68d446d1d412d2dc9d480ee8483e6
5. 0x5ee760d2519478f7ac810bf45762d3f9c8fa6e5199f848fee4cd3455f3b1102a
6. 0xf3887f0f52c89c302cc7787f3f72d59a590db41862240ab6ceb2945d402d0c2e
7. 0x064449c7c0eec5675b2d2b72524746d5189a9d98c2a18318fa49e93498210d80
8. 0xb5dc52289e53b84fd0bb26130deb13ddec4f90a1e59cb6ff0efef5f4e09b30f3
9. 0x53b2d9d104afc97e36acf35a09d9d40674d6cc61ddd72a1b338cc1a64d960a7e
10. 0x10d5c505669fe1d6acfd237207428be0058a180b1a960f5dd2a561ca877e6505
11. 0x34b815b7061265c8fc788237d4ebbade20296ffdc8f053ae653dba5fa105b134
12. 0x972302c3c856beb9aef759ec688a36820a18e662cda86d749e333afc5a931060
13. 0x7053e3ab64151de697839645aafd596f413959d0f717ebc500f3fb5da9da55b9
14. 0x7806c5d294aa520a3cdaf5e1d58181e6315b37856d332d91c3a1e53dff27254d
15. 0x0507b989510de89f78184f7a10d971f7670a579c54df7d291a2d72f034ae74d3
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1