← The evidence ledger
Evidence row 765805
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-02-026
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- ed841e2a282d7763c349f0f51e6700c324bec392e407a5f0983fead6eb034723
- Leaf
- 0x3bf59e656394ad3cfc850e30d0db22e8bf234b465e9c8d336337678659bed80c
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-02-026"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-02-026",
"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": "Population observations — String normalisation + Numeric interval filter: String normalisation + Numeric interval filter for supplied population observations records (population, household_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": "population",
"maximum": 100,
"minimum": 0,
"rows": [
{
"date": "2026-10-01",
"household_count": 1,
"population": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"household_count": 2,
"population": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"household_count": 3,
"population": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"household_count": 4,
"population": 30,
"region": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-02-026"
},
"sku": "assistant-ib26-economics-02-026",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "population",
"enum": [
"population",
"household_count"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"household_count": 1,
"population": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"household_count": 2,
"population": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"household_count": 3,
"population": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"household_count": 4,
"population": 30,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"household_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"population": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"population",
"household_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"minimum",
"maximum"
],
"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": "2026-10-28T07:08:58.767Z",
"quality": {
"lastCalledAt": "2026-10-28T07:08:58.767Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-02-026",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Population observations — String normalisation + Numeric interval filter: String normalisation + Numeric interval filter for supplied population observations records (population, household_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":"ed841e2a282d7763c349f0f51e6700c324bec392e407a5f0983fead6eb034723","id":765805,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179275687313,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-02-026","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).
- 0x3bf53a2508b84ba3ddbafdefb91b09b9e7a36da7a06464671b988626091a1ada
- 0xeff5b5b5660a79fff5f5ebe1abe8ca661cee7016032099f29940fa6135bf62f0
- 0x2cd02b4522e1f1645e75900329a37942081cbd9cf2dd778814f5b4adf900e27e
- 0xcfaa53d3ca80685262aa9b07b3c35b3f9136598ce694058f2bc3c6d1181349b8
- 0x094a8cb65b24317a6ba19e3e10f410faa9a8f42866f42044725f4ed195a1cb42
- 0x3b79d711a83a7dafe2e767513ab55a183dc73b7182f1c6b7de1bcd56d90f2e74
- 0x6a8db30db50d05105907d206b3755d881d71e62b783f05e93c4e8048aab145f0
- 0x00e96f32c02b53e3006de6106aa5ac5a06ab2e4975db007c4422eaa4988bd77a
- 0xdb0b604d6e13cf9934457a9fe698e5b8defd01fe72e2f3375b9b22a9976b1c24
- 0xd943c46cb205998d85d0c30c4494adecd0ee9f701ba4b82209223b94b3e7de4f
- 0xc2fc7de67aa26dec8da0144fc8a3a0165b62a61c66c0c0c5ce190a201e149ee5
- 0x9eaf89ac70d7e6bb9ef427f271732649ac7eeec00c20372703dd063a4de561a1
- 0x63d8fba4c1ac6356bc7771c30133b584693889fff67becc311d415976695e5d1
- 0x7b2e5f158ccf01de5b2c0c5b723d8c5a690e0d4e9302d283bc82cd202622595e
- 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
- 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae