← The evidence ledger
Evidence row 109008
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-07-205
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 88e8db1903f6dda69496208cdea0a5436e15ebfd271225a2ff1b61064904afcd
- Leaf
- 0xf9547af7d5a0953f4069d0c2a7dece67b2a03ae8bdb2150a4e173bcc2c5a2178
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-07-205"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-07-205",
"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": "River level observations — Record quality audit + String normalisation + Secondary-measure weighted mean: Record quality audit + String normalisation + Secondary-measure weighted mean for supplied river level observations records (level_m, flow_m3s). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "level_m",
"rows": [
{
"date": "2026-10-01",
"flow_m3s": 1,
"level_m": 10,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
"flow_m3s": 2,
"level_m": 20,
"row_id": "row-2",
"station_group": "group-b"
},
{
"date": "2026-10-03",
"flow_m3s": 3,
"level_m": 15,
"row_id": "row-3",
"station_group": "group-a"
},
{
"date": "2026-10-04",
"flow_m3s": 4,
"level_m": 30,
"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-07-205"
},
"sku": "assistant-ib26-weather-07-205",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "level_m",
"enum": [
"level_m",
"flow_m3s"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"flow_m3s": 1,
"level_m": 10,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
"flow_m3s": 2,
"level_m": 20,
"row_id": "row-2",
"station_group": "group-b"
},
{
"date": "2026-10-03",
"flow_m3s": 3,
"level_m": 15,
"row_id": "row-3",
"station_group": "group-a"
},
{
"date": "2026-10-04",
"flow_m3s": 4,
"level_m": 30,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"flow_m3s": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"level_m": {
"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",
"level_m",
"flow_m3s"
],
"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": "2026-10-26T05:06:02.384Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T00:18:05.989Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-07-205",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "River level observations — Record quality audit + String normalisation + Secondary-measure weighted mean: Record quality audit + String normalisation + Secondary-measure weighted mean for supplied river level observations records (level_m, flow_m3s). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"88e8db1903f6dda69496208cdea0a5436e15ebfd271225a2ff1b61064904afcd","id":109008,"kind":"listing","method":"baseline/1","observed_us":1793025587907947,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-07-205","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).
- 0xf954815be8bdfd0a26454a70b997233bef9c0b1c80fa980ce70c5a6defca1670
- 0xda939276e2abfea11d92f8cf9dae7dd450fcc00b51ffae3e7fd3e892a6406459
- 0x4620632332c6db27d21b0b0548d297c9d552eaf1c30dd369c779398cace10ad7
- 0x964cae5f984af94d96b5fe228744a6a720e63a3e61a4e9d782c9ea4ab0b4cea9
- 0x28e155dc828a93cf40b8b376ffb730398c7c9d9268a91420793cc36e7163c177
- 0xeeb55a489196106586d3312280c0bbba6b57c2fce6c3e995d0d724b309f61335
- 0x290adf8419005a81953895ade53916b86666b4ce6a90efba3d21348c2fc2b490
- 0xb37f3366d63504247a5e2171f9ddeec51e4bbb3a76f61eeb064e8723ff8c3055
- 0x24051ac966d0d8b7a78f1df8f0def3bc80a02f1ccbdac53e557ea8f1c7b43fbf
- 0x85210340e2640f36393a2bdeeec5e5efdaeac321e157ec624c11a1fb0537912e
- 0xacf2bf89327756cda11b6915c35395a33fba4f7cdd91adfd8c5f45018f6ddfe8
- 0x08d20884523152a869ac5da32efc7de7b28316f6e9c2a28242f5ea9da742852f
- 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
- 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae