jGaiaLogv1M
{"app":"GaiaLog","data_type":"air_quality","timestamp":1763205660074,"payload":{"air_quality_index":3,"carbon_monoxide":448.85,"coarse_particulate_matter_pm10":66.05,"fine_particulate_matter_pm25":48.85,"location":"Hangzhou","location_ascii":"Hangzhou","nitrogen_dioxide":41.75,"ozone":54,"timestamp":"2025-11-15T11:21:00.074Z","payload_sha256":"c19f1c0e569b4fd43e75a1cd506de2ff0468c5ebc0679f0a9bc3d16a6136f24f","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjMsInBtMjUiOjQ4Ljg1"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/4cf43f311a4c29a86c2db94020abfbd1d85300a4cd3ccfb612a647d7e3d9e3dc