← The evidence ledger
Evidence row 117455
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://nojunk-geo.mick8511.workers.dev/weather
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2aadb6c3f8a0806a164d9951a04caeda04ad5ff6c030b1e4bbd3ebfe9b1bcc0d
- Leaf
- 0xbc456b6dd71aa2945b63ac726c1c4771d18706312eef7c4a0390a66feb390144
What was observed
{
"endpoints": [
[
"x402",
"https://nojunk-geo.mick8511.workers.dev/weather"
]
],
"name": "nojunk-geo.mick8511.workers.dev/weather",
"owner_address": "0x6f762720b8515b7091e6aa69e8361f7b9909233f",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x6f762720b8515b7091e6aa69e8361f7b9909233f",
"scheme": "exact"
}
],
"description": "Geocoding & Weather weather: Coordinates or place name -> current conditions and 7-day daily forecast in metric and imperial units (Open-Meteo).",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"q": "Sunrise, Florida"
},
"type": "http"
},
"output": {
"example": {
"attribution": "Weather data by Open-Meteo.com (CC BY 4.0); place lookup: Data © OpenStreetMap contributors, ODbL",
"current": {
"condition": "Partly cloudy",
"feels_like_c": 31.2,
"feels_like_f": 88.2,
"humidity_pct": 78,
"precipitation_mm": 0,
"temperature_c": 27.4,
"temperature_f": 81.3,
"weather_code": 2,
"wind_direction_deg": 95,
"wind_kph": 14.8,
"wind_mph": 9.2
},
"daily": [
{
"condition": "Rain showers",
"date": "2026-10-15",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
},
{
"condition": "Rain showers",
"date": "2026-10-16",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
},
{
"condition": "Rain showers",
"date": "2026-10-17",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
},
{
"condition": "Rain showers",
"date": "2026-10-18",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
},
{
"condition": "Rain showers",
"date": "2026-10-19",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
},
{
"condition": "Rain showers",
"date": "2026-10-20",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
},
{
"condition": "Rain showers",
"date": "2026-10-21",
"high_c": 30.1,
"high_f": 86.2,
"low_c": 25.3,
"low_f": 77.5,
"precipitation_mm": 4.2,
"precipitation_probability_pct": 65,
"sunrise": "2026-10-15T07:17",
"sunset": "2026-10-15T18:52",
"weather_code": 80
}
],
"fetched_at": "2026-10-15T12:00:00.000Z",
"lat": 26.1669711,
"local_time": "2026-10-15T08:00",
"lon": -80.2567739,
"place": {
"address": {
"city": "Sunrise",
"country": "United States",
"country_code": "us",
"county": "Broward County",
"house_number": null,
"postcode": null,
"road": null,
"state": "Florida"
},
"bounding_box": [
26.1193,
26.1897,
-80.3618,
-80.2178
],
"category": "boundary",
"display_name": "Sunrise, Broward County, Florida, United States",
"importance": 0.5327,
"lat": 26.1669711,
"lon": -80.2567739,
"type": "city"
},
"query": "Sunrise, Florida",
"source": "Open-Meteo",
"timezone": "America/New_York",
"timezone_abbreviation": "GMT-4",
"utc_offset_seconds": -14400
},
"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": {
"country": {
"description": "Optional 2-letter ISO country code to restrict the place lookup when using q",
"type": "string"
},
"lat": {
"description": "Latitude in decimal degrees (use with lon)",
"type": "string"
},
"lon": {
"description": "Longitude in decimal degrees (use with lat)",
"type": "string"
},
"q": {
"description": "Alternatively a place name or address; it is geocoded first (1 result) and the resolved place is returned",
"maxLength": 200,
"minLength": 1,
"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": "2026-10-19T12:36:51.749Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-19T12:36:51.56Z"
},
"resource": "https://nojunk-geo.mick8511.workers.dev/weather",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Geocoding & Weather weather: Coordinates or place name -> current conditions and 7-day daily forecast in metric and imperial units (Open-Meteo)."
}What the leaf hashes
{"body":"2aadb6c3f8a0806a164d9951a04caeda04ad5ff6c030b1e4bbd3ebfe9b1bcc0d","id":117455,"kind":"listing","method":"baseline/1","observed_us":1793025611227546,"prev":null,"subject":"x402_bazaar:https://nojunk-geo.mick8511.workers.dev/weather","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
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- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae