← The evidence ledger
Evidence row 2675938
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-013
- Recorded
- Previous row
- #1267547
- Body SHA-256
- 7450eeda2fea6afcadbe34afba7fec5f23a7b0d60a9c08fcd6ad1c1607f9466f
- Leaf
- 0xe4175b2b2591f3bf53c9fa9f674d7cc500eeeb0350c2d1ed340821e7a4e786db
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-10-013"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-10-013",
"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 — Record quality audit + Equal-width histogram: Record quality audit + Equal-width histogram 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": {
"bins": 5,
"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-10-013"
},
"sku": "assistant-ib26-weather-10-013",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "concentration",
"enum": [
"concentration",
"observation_count"
],
"type": "string"
},
"rows": {
"default": [
{
"concentration": 10,
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"concentration": 20,
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"concentration": 15,
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"concentration": 30,
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"concentration": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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"
}
},
"required": [
"row_id",
"station_group",
"date",
"concentration",
"observation_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"bins"
],
"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": "2026-11-03T00:40:58.548Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-03T00:40:58.123Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-10-013",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Air quality observations — Record quality audit + Equal-width histogram: Record quality audit + Equal-width histogram 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":"7450eeda2fea6afcadbe34afba7fec5f23a7b0d60a9c08fcd6ad1c1607f9466f","id":2675938,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793735294955705,"prev":1267547,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-013","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0xe417767d1e81647fab0581fb832fc02de9a10e020d68382aa8ab58e2c4486eb8
- 0x01cd0411f1882ae5b012644c3255f045e45bc7b4ad14ae853e00bdb883f88991
- 0x3710f3d14c5794a5e84ad80e99f5f4828b0ec1d4be0fcd5b3d80bef8b618c4a4
- 0xc7eff41a564ddaa121eca6a049c59fb5433177dae45d5293e6333dc83575f825
- 0x64440c2ed1cf5103b2be772d47dc2558255e8068fdb48765c4e1ca61f29a91a9
- 0x7b3ff6accd3ee0f2910d83ecd37f75a832956ad6c21d0b8427662da099b5886a
- 0x6f52324a8ca08543b49089d07e5f0b3f6a999e808dd3f0cbc3083aaee35b4ade
- 0x5e2c58b71ec22b6a13f8d7b2a42ea7eebc9ef77161e1e1a07a4122ac797587a2
- 0x036df25fc3e113d8668e0629c8deca1c08501baef492c7dd90aa26614eb2d65a
- 0xc2080293c028c9e4444d7791fc9661dd26419807c99fece58a575ab8caf7f274
- 0x83afa8fe3cc064d8448370921ed67d6d4b3967f53c7f58b39256c81a304a9a30
- 0x8a2b27ce9e13b66cef6d1fa09c15a96f8e498f7102ac3524efaae6737b11d546
- 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
- 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
- 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
- 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
- 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
- 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
- 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7