← The evidence ledger
Evidence row 67141
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.macaroonnetwork.com/execute/weathernext-point-forecast-v1
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 977057d19e6bc66a83bfc3bdb4670cb3c7982f7a4969d88175df5baf05484dc8
- Leaf
- 0x4b54673020f2e2774df82925aca2551cd83e756a6a0474dd5f91917b4ab6c218
What was observed
{
"endpoints": [
[
"x402",
"https://api.macaroonnetwork.com/execute/weathernext-point-forecast-v1"
]
],
"name": "Macaroon Network",
"owner_address": "0x33cc8de6e86761d217044a8a6b394ad23b579596",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0x33cc8de6e86761d217044a8a6b394ad23b579596",
"scheme": "exact"
}
],
"description": "Point-location weather forecast/reanalysis lookup from Google DeepMind's WeatherNext model via Earth Engine. Every request is bounded to data at least 1 hour old -- the exact license boundary at which WeatherNext data becomes CC BY 4.0 and commercially reusable. This listing never serves data still under the real-time Terms of Use, which explicitly prohibits commercial resale.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": {
"latitude": 35.6762,
"longitude": 139.6503,
"timestamp": "2026-01-15T12:00:00Z"
},
"predicate": {
"conditions": [
{
"field": "$.records",
"type": "count_gte",
"value": 1
},
{
"field": "$.provenance.license",
"operator": "eq",
"type": "field_changed",
"value": "CC-BY-4.0"
},
{
"field": "$.provenance.live_data",
"operator": "eq",
"type": "field_changed",
"value": true
},
{
"field": "$.provenance.outbound_network_used",
"operator": "eq",
"type": "field_changed",
"value": true
},
{
"field": "$.provenance.data_age_hours",
"operator": "gte",
"type": "field_changed",
"value": 1
},
{
"field": "$.provenance.metadata_only",
"operator": "eq",
"type": "field_changed",
"value": true
},
{
"field": "$.provenance.source",
"operator": "eq",
"type": "field_changed",
"value": "Google DeepMind WeatherNext (Earth Engine)"
}
],
"type": "all"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"payload": {
"latitude": 0,
"longitude": 0,
"provenance": {
"content_hash": null,
"data_age_hours": null,
"license": null,
"live_data": null,
"metadata_only": null,
"outbound_network_used": null,
"retrieved_at": null,
"source": null,
"source_collection": null,
"truncated": null
},
"records": [],
"timestamp": ""
},
"predicate_passed": true,
"settled": true
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-15T07:18:12.611Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-15T07:18:12.319Z"
},
"resource": "https://api.macaroonnetwork.com/execute/weathernext-point-forecast-v1",
"serviceName": "Macaroon Network",
"tags": [
"RESEARCH DATA",
"agent-marketplace"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Point-location weather forecast/reanalysis lookup from Google DeepMind's WeatherNext model via Earth Engine. Every request is bounded to data at least 1 hour old -- the exact license boundary at which WeatherNext data becomes CC BY 4.0 and commercially reusable. This listing never serves data still under the real-time Terms of Use, which explicitly prohibits commercial resale."
}What the leaf hashes
{"body":"977057d19e6bc66a83bfc3bdb4670cb3c7982f7a4969d88175df5baf05484dc8","id":67141,"kind":"listing","method":"baseline/1","observed_us":1793025462310530,"prev":null,"subject":"x402_bazaar:https://api.macaroonnetwork.com/execute/weathernext-point-forecast-v1","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).
- 0x4b547dee1fca7276b78818ce1df98c51efb11666c9d28d3d310b90b6f3eb983c
- 0x0ce9cd451c709bda2a6c8009021725d564d62c7196cb1a9bcdc051d1b678b742
- 0x5b26be020a53add922ac6d4d79317cb8fe746375bae9cda4c93e26f74cfc5229
- 0x0455fd211e7d3eb75ccd565b639f71486ee88328aaaf15d77bb3d1bce9ca4020
- 0xf3c48aa106877f949f7e4cc2f4489a08a15e3d2a5a5aedf6f7b128cea9417c33
- 0xa5ab113c0985dc1134e9975ce12d66c043e46db3bd1a11a62d5899137626a7cd
- 0xd50646b0d09b80f797c64176ba2ef6de5165d8e5d11563243d60e571e1034567
- 0x5ff4629588e8b2fa72cd3a21e061c74c82ac2bbe110700737e468f5af264c1cc
- 0xd9fec419854781c01bc6e04adf75047f7cdd30a00e0f64681ee0aa692f103a7f
- 0x77906d5c968e333ccf1fa753ad433ddd2f73cdae1a77e40d7dd214cccca89aa2
- 0x401a323dfcffdb4ec1a75537dabf1f5c7403e6d01d2965f0f6eba13263cf7c64
- 0x67ae8949b58cb7b0dd4cfa0f9aeeee715e0ae6b87fef0ba46483bbf280004c53
- 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
- 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
- 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae