← The evidence ledger
Evidence row 764778
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-01-025
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f71f48ea76dcf1fffad1b4fa58e5a5b1b675859dff5435774d806ab1599166ae
- Leaf
- 0x9cdfb11e53e5d0cf0a3ab1848f63e0fae843a16ba5bcb25729d4d47a3ae7f74b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-01-025"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-01-025",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"scheme": "exact"
}
],
"description": "Temperature observations — String normalisation + Numeric row ordering: String normalisation + Numeric row ordering for supplied temperature observations records (temperature_c, observation_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "temperature_c",
"rows": [
{
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a",
"temperature_c": 10
},
{
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b",
"temperature_c": 20
},
{
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a",
"temperature_c": 15
},
{
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b",
"temperature_c": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-01-025"
},
"sku": "assistant-ib26-weather-01-025",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "temperature_c",
"enum": [
"temperature_c",
"observation_count"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a",
"temperature_c": 10
},
{
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b",
"temperature_c": 20
},
{
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a",
"temperature_c": 15
},
{
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b",
"temperature_c": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"observation_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"temperature_c": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"station_group",
"date",
"temperature_c",
"observation_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"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": "2026-10-28T08:19:00.949Z",
"quality": {
"lastCalledAt": "2026-10-28T08:19:00.949Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-01-025",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Temperature observations — String normalisation + Numeric row ordering: String normalisation + Numeric row ordering for supplied temperature observations records (temperature_c, observation_count). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"f71f48ea76dcf1fffad1b4fa58e5a5b1b675859dff5435774d806ab1599166ae","id":764778,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179265890709,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-01-025","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x9cdf891b2f39d8fccf9d7a2e653f41f2ff127c7b176454601131e012380dee64
- 0x95599c27bcbaaa4829b2092a617df1a88afa171b0aa14d70330bef5a4df374b0
- 0xd8826d604d64e3cda66bb0ce0bb34bed323efe56dae99fb60afd0715717a2c00
- 0xd54e00c39c417fc205254cdfd83e0fd95a08afad713694b4a5cff92c894849e0
- 0x4da4d4c8c7cf712aa89612504f42c2d5cdca6eb6b5f555a979d309e348c8c930
- 0xd06331ed80fc24efabf2bc007be7c8a6714f384f65bcc4adda44af80a520fcd0
- 0xcf4a7289708c8bbac3534dfca2f19e568d656540faa5d21ee5115acef260eca1
- 0x74dbbb511186e06e771e790060efa1983d07edef24299de58464c1ec6c119a73
- 0xa0dbec185771d1617b7bec18cdeaee5ad24e5e45790745743314284ac7372ccf
- 0xe736ea41d784f8809fc333a43613877f75771e65b9213383134e6ce2b6e29164
- 0xe85cc0b7bcf65b811f3a7d178d5aa42f3c308327b074bc614e37ae914c94d551
- 0xb682046570ccabf017a1bb0ff5726903b5056c5f449d7236720bb21935081fbb
- 0x068bcde0287d4d3b4a6224e2d75094cc4817509ab476c25a343303034a0ce40e
- 0xc4674b97eec0bfb92cf9c2ffb4427d455d9f902b5fe3ea0be83ee462202d7416
- 0xcf313ac43fef601c9e46f82a687b6a3c655f47c31675c1791c49de20295be63d
- 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
- 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
- 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae