M·O·R·S·E

The node states the hash is keccak256 over the payload and reports it verified. Morse shows that attestation as the node returns it: eleven serialisations of the payload as served were tried and none reproduced the hash, so Morse does not claim to have re-derived it independently (GAPS G3). What Morse does establish on its own is the payer — the wallet above is checked against Morse's.

Payload the hash covers

{
  "intent_id": "WEATHER_CHECK",
  "miner_slug": "openweathermap",
  "subnet_id": "211",
  "wallet_address": "0xfBB3C3bd51EC6E19BDECc786945d83719b6b4c9c",
  "request": "what's the temp of india",
  "response": {
    "base": "stations",
    "clouds": {
      "all": 3
    },
    "cod": 200,
    "coord": {
      "lat": 46.7406,
      "lon": 12.2797
    },
    "dt": 1789547159,
    "id": 3168508,
    "main": {
      "feels_like": 288.32,
      "grnd_level": 823,
      "humidity": 73,
      "pressure": 1017,
      "sea_level": 1017,
      "temp": 288.79,
      "temp_max": 288.79,
      "temp_min": 288.79
    },
    "name": "Innichen",
    "sys": {
      "country": "IT",
      "sunrise": 1789534179,
      "sunset": 1789579334
    },
    "timezone": 7200,
    "visibility": 2360,
    "weather": [
      {
        "description": "clear sky",
        "icon": "01d",
        "id": 800,
        "main": "Clear"
      }
    ],
    "wind": {
      "deg": 321,
      "gust": 3.82,
      "speed": 0.7
    }
  },
  "timestamp": "2026-09-16T08:25:59.586515521Z"
}