← The evidence ledger
Evidence row 125230
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402-factory.com/v1/forecast/san-diego
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7c97da60d3f1254713b833129259c4e031167d78cd3f356cec4b944111c2d232
- Leaf
- 0x75aa12bc5ea91441d230186c13fcf8529562740a3af91b90a836de012ba88547
What was observed
{
"endpoints": [
[
"x402",
"https://x402-factory.com/v1/forecast/san-diego"
]
],
"name": "x402-factory",
"owner_address": "0xcc42ed39a06b6cf3f484307ef76b88bf56fb305f",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0xCc42Ed39a06b6cF3f484307eF76B88Bf56Fb305f",
"scheme": "exact"
}
],
"description": "Hourly San Diego weather forecast (blend model, method labeled) — Hourly weather forecast for San Diego: temperature, precipitation probability, and wind, up to 168 hours out. NWS-derived series, bias-blended with our calibrated station model where covered — every response labels the method that produced it. Same shape as /v1/forecast/point with the San Diego coordinates built in.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"hours": 24
},
"type": "http"
},
"output": {
"example": {
"data": {
"hourly": [
{
"cloud_pct": 17,
"feels_like": 83.5,
"gust": 10.9,
"humidity_pct": 37,
"precip_amount": 0,
"precip_prob": 0.06,
"t": "2026-07-18T12:00:00.000Z",
"temp": 83.5,
"wind": 6.6
},
{
"cloud_pct": 19,
"feels_like": 83.1,
"gust": 12.7,
"humidity_pct": 43,
"precip_amount": 0,
"precip_prob": 0.06,
"t": "2026-07-18T13:00:00.000Z",
"temp": 83.1,
"wind": 6.3
}
],
"model_run_at": "2026-07-18T12:00:00.000Z",
"units": "imperial"
},
"meta": {
"data_mode": "live",
"docs": "https://x402-factory.com/docs/weather.forecast.san-diego",
"endpoint": "/v1/forecast/san-diego",
"freshness": "realtime",
"generated_at": "2026-10-15T19:55:25.042Z",
"request_id": "req_00000000",
"sources": [
"stub-model"
],
"version": "1.0.0"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"hours": {
"default": 48,
"maximum": 240,
"minimum": 1,
"type": "integer"
},
"units": {
"default": "imperial",
"enum": [
"metric",
"imperial"
],
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"additionalProperties": false,
"properties": {
"hourly": {
"items": {
"additionalProperties": false,
"properties": {
"cloud_pct": {
"type": "number"
},
"feels_like": {
"type": "number"
},
"gust": {
"type": "number"
},
"humidity_pct": {
"type": "number"
},
"precip_amount": {
"type": "number"
},
"precip_prob": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"t": {
"type": "string"
},
"temp": {
"type": "number"
},
"wind": {
"type": "number"
}
},
"required": [
"t",
"temp",
"feels_like",
"precip_prob",
"precip_amount",
"wind",
"gust",
"humidity_pct",
"cloud_pct"
],
"type": "object"
},
"type": "array"
},
"model_run_at": {
"type": "string"
},
"units": {
"enum": [
"metric",
"imperial"
],
"type": "string"
}
},
"required": [
"hourly",
"model_run_at",
"units"
],
"type": "object"
},
"meta": {
"type": "object"
}
},
"required": [
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-19T13:29:35.42Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-19T13:29:35.268Z"
},
"resource": "https://x402-factory.com/v1/forecast/san-diego",
"serviceName": "x402-factory",
"tags": [
"weather",
"forecast",
"san-diego",
"hourly"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Hourly San Diego weather forecast (blend model, method labeled) — Hourly weather forecast for San Diego: temperature, precipitation probability, and wind, up to 168 hours out. NWS-derived series, bias-blended with our calibrated station model where covered — every response labels the method that produced it. Same shape as /v1/forecast/point with the San Diego coordinates built in."
}What the leaf hashes
{"body":"7c97da60d3f1254713b833129259c4e031167d78cd3f356cec4b944111c2d232","id":125230,"kind":"listing","method":"baseline/1","observed_us":1793025625961969,"prev":null,"subject":"x402_bazaar:https://x402-factory.com/v1/forecast/san-diego","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