Evidence row 71575

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/geo/air-quality"
    ]
  ],
  "name": "Air Quality Index",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Current air quality and hourly forecast for any place or coordinates: US and European AQI with category, PM2.5, PM10, ozone, NO2, SO2, CO, dust and UV index.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "hours": 12,
              "place": "Delhi"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "category": "Unhealthy",
              "european_aqi": 81,
              "hourly": [
                {
                  "ozone": 48,
                  "pm2_5": 91.7,
                  "time": "2026-10-24T20:00",
                  "us_aqi": 186
                },
                {
                  "ozone": 56,
                  "pm2_5": 76.6,
                  "time": "2026-10-24T21:00",
                  "us_aqi": 185
                }
              ],
              "lat": 28.6664535,
              "lon": 77.2169781,
              "place": "Delhi, Old Delhi, Delhi, India",
              "pollutants_ugm3": {
                "carbon_monoxide": 1632,
                "dust": 86,
                "nitrogen_dioxide": 89.1,
                "ozone": 48,
                "pm10": 136.4,
                "pm2_5": 91.7,
                "sulphur_dioxide": 44.6
              },
              "source": "Open-Meteo air quality (CAMS)",
              "time": "2026-10-24T20:30",
              "timezone": "Asia/Kolkata",
              "us_aqi": 186,
              "uv_index": 0,
              "worst_hour": {
                "ozone": 48,
                "pm2_5": 91.7,
                "time": "2026-10-24T20:00",
                "us_aqi": 186
              }
            },
            "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": {
                    "hours": {
                      "description": "Forecast hours (1-120)",
                      "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": "2026-10-25T06:02:52.2Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T06:02:51.823Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/geo/air-quality",
    "serviceName": "Air Quality Index",
    "tags": [
      "air-quality",
      "aqi",
      "pollution",
      "weather",
      "health"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current air quality and hourly forecast for any place or coordinates: US and European AQI with category, PM2.5, PM10, ozone, NO2, SO2, CO, dust and UV index."
}

What the leaf hashes

{"body":"83803d25bdbefa121c627ecea3a6be79a12fb780c74e1285a396d54ff41710d6","id":71575,"kind":"listing","method":"baseline/1","observed_us":1793025482971862,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/geo/air-quality","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.