← The evidence ledger
Evidence row 414112
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-166
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 47545d5c46c391e2acf8fb0f13b3dfd56756632e6845585e69564b20f6f34285
- Leaf
- 0x0541dd24becefc90eb0df38b28d7f5f40e5d4fe8ccd6aab2799b910b606dddfe
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-10-166"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-10-166",
"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": "Air quality observations — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied air quality observations records (concentration, 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": {
"base_index": 0,
"field": "concentration",
"rows": [
{
"concentration": 10,
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"concentration": 20,
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"concentration": 15,
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"concentration": 30,
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-10-166"
},
"sku": "assistant-ib26-weather-10-166",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
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{
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},
{
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},
{
"concentration": 30,
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
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"properties": {
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"minimum": -1000000000000,
"type": [
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"null"
]
},
"date": {
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"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
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"text"
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"type": "string"
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"method": {
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"type": {
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"type": "string"
}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
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},
"type": {
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},
"required": [
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"type": "object"
}
},
"required": [
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"type": "object"
}
}
},
"lastUpdated": "2026-10-27T05:56:36.457Z",
"quality": {
"lastCalledAt": "2026-10-27T05:56:36.457Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-10-166",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Air quality observations — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied air quality observations records (concentration, 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":"47545d5c46c391e2acf8fb0f13b3dfd56756632e6845585e69564b20f6f34285","id":414112,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080765843918,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-166","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
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- 0x5e44377c155a2ac58f1ff864aae80aaa809fa442400ae906bb26f768cfcbd3b2
- 0xba57544ec3642d9ceb4369de45ab1830af7b694a45921d01fc3da96b28e8fbfd
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- 0xa22400d0fd457dee119d6db1805b709d9d27c8f9e77b072a8b7bd0fdfe2ce3a4
- 0xe9db0158b4c259b87fc427fe2d76b9a481e59053039dd07a06261cfea061d5f8
- 0x6d7e35c9db9477d49c0dca0654b8a6378e19a394f96efba2061b6ef0ea5355fe
- 0x7e8c79bd0dee073006d03de64eaf1047d3bfd30041ac4fc765479ffd5a092e62
- 0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de
- 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
- 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
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- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4