← The evidence ledger
Evidence row 87889
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-01-141
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7c55fea0f696b8c69ade454ae08c1ccb390dc03c402b23fff1612a25c29d6ebe
- Leaf
- 0xfae83d7d60589f290501695ed098d7dd309e424c27ec8f9c574b04a13962771b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-01-141"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-01-141",
"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": "Public spending budgets — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation for supplied public spending budgets records (planned_amount, actual_amount). 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": "planned_amount",
"rows": [
{
"actual_amount": 1,
"date": "2026-10-01",
"planned_amount": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_amount": 2,
"date": "2026-10-02",
"planned_amount": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_amount": 3,
"date": "2026-10-03",
"planned_amount": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_amount": 4,
"date": "2026-10-04",
"planned_amount": 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-01-141"
},
"sku": "assistant-ib26-economics-01-141",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "planned_amount",
"enum": [
"planned_amount",
"actual_amount"
],
"type": "string"
},
"rows": {
"default": [
{
"actual_amount": 1,
"date": "2026-10-01",
"planned_amount": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_amount": 2,
"date": "2026-10-02",
"planned_amount": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_amount": 3,
"date": "2026-10-03",
"planned_amount": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_amount": 4,
"date": "2026-10-04",
"planned_amount": 30,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"actual_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"planned_amount": {
"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",
"planned_amount",
"actual_amount"
],
"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": "2026-10-26T04:40:31.528Z",
"quality": {
"lastCalledAt": "2026-10-26T04:40:31.528Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-01-141",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Public spending budgets — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation for supplied public spending budgets records (planned_amount, actual_amount). 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":"7c55fea0f696b8c69ade454ae08c1ccb390dc03c402b23fff1612a25c29d6ebe","id":87889,"kind":"listing","method":"baseline/1","observed_us":1793025512256259,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-01-141","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).
- 0xfae82cb21593a5f3a621236d7c56fc9706cf5ee7259e73f3281136f4f7363aeb
- 0xc1ffd0dfb92ab4ecd557a2032392b96b3b2871c6a39cc5cae040738fdc91175d
- 0x85ab7a533317e71363feaa187d9fc7d111459710f9c5d4177b5e72830048cf6b
- 0xd7438009611d00530e25a86b60d654d8fe3c91410c6ad89cdc282f47ede25df0
- 0x31f1d17ef1ba05b82c7a1bd1afc353d47c047ca850931d56b8b20eff9cbfe1b5
- 0x97f3d95ba85ae44527258b4092bb9faeb03cb79cc4c56e9d0852842b0242c490
- 0x4107b7b33d2dc7be7e2b6858c96dfe452dcb76b043667f65da1397268f942568
- 0x320165ed74d25543d26b2e14cbc3d677af37732fa5bc44d9aabacfad4b4f47be
- 0xbfe92308f156ea6389ec1185fb208a6cf9ca58f58a39e7ccf88e8c8b244dc082
- 0xd76f45bbfd4476d2270c8ee2682ce22ef4f12d6f8a748331c7b8b81e476c49cb
- 0xc1f00d9dcd67fe1d14473197e5f14f3efa26c1e1569cc2a3172842f28c850633
- 0x08d20884523152a869ac5da32efc7de7b28316f6e9c2a28242f5ea9da742852f
- 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
- 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae