← The evidence ledger
Evidence row 1803932
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-170
- Recorded
- Previous row
- #109272
- Body SHA-256
- ed4c1061bf986d5230a777accb7c6cf34edff8563cef34b2a71b585977e4bbc6
- Leaf
- 0xd79823f63b1ba82240a81c56af70357f25b4b5ade22bffba4b733c2536c84d1a
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-10-170"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-10-170",
"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 — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags 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-10-170"
},
"sku": "assistant-ib26-weather-10-170",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
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"properties": {
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"maximum": 30,
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"type": "integer"
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"field": {
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"enum": [
"concentration",
"observation_count"
],
"type": "string"
},
"rows": {
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{
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"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"concentration": 20,
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"concentration": 15,
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"concentration": 30,
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"concentration": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"observation_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
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"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": "2026-11-01T13:12:38.46Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-01T13:12:38.129Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-10-170",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Air quality observations — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags 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":"ed4c1061bf986d5230a777accb7c6cf34edff8563cef34b2a71b585977e4bbc6","id":1803932,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560204974093,"prev":109272,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-170","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).
- 0xd797ac22ab560254df83a1c0678d73115118e6000d6b80b65c77cf80e1ddc09c
- 0x980563c67d261772f1f76ae920eaea579c76c9904eb3b2680419ea0accbc9556
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- 0xb5385ad49c6f313a9c9a2a63e0ea6974a87b0fb759d56d6a0ec85b85e5e19056
- 0x28a4dffffd90f414b54722cfe20945d0555c2da338199d14528e791a120eadc8
- 0x72e1a41e3b34d974177e6972586ff05928f504e0976fd605fa8f07ecb7b6c26e
- 0xb7573567689d5b89b80bea444e551363894d50f7c6ccc2f7f5b54da266db8216
- 0xfaa17ba1083f245351d140f9ebf87f784c263e7565b1860aa6ee0764e6b75da0
- 0xe7fcfc0a83b58462004f2275925ded5f758955c86641e8f269e5344285be75ed
- 0xe85548a3a52616d129b263e671f45537f7ee9bb67fa89ba4d8e27bed7088e757
- 0x5286c70252ce1d2134a08e8f861c17b609bf03ec34c3b3a77b39816d1787aec7
- 0x5604ebb26a467785e0d13c4e7f1730e632124652e4df86dc2a82a0734e46265a
- 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
- 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
- 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
- 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
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- 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
- Day root
- 0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
- Chained
- 0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
- Published
- On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90