← The evidence ledger
Evidence row 87856
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-01-074
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 37a0fa5900509d146f1500096ab0599f9e86bb4c7cb01948675cb36b3922b973
- Leaf
- 0x32569d7c7c83e365d3bcacf5c73cdfc33f293edbbad6b66c323c7e2c78c434dc
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-01-074"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-01-074",
"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 — Numeric distribution + Numeric interval filter: Numeric distribution + Numeric interval filter 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",
"maximum": 100,
"minimum": 0,
"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-01-074"
},
"sku": "assistant-ib26-economics-01-074",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "planned_amount",
"enum": [
"planned_amount",
"actual_amount"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"actual_amount": 1,
"date": "2026-10-01",
"planned_amount": 10,
"region": "group-a",
"row_id": "row-1"
},
{
"actual_amount": 2,
"date": "2026-10-02",
"planned_amount": 20,
"region": "group-b",
"row_id": "row-2"
},
{
"actual_amount": 3,
"date": "2026-10-03",
"planned_amount": 15,
"region": "group-a",
"row_id": "row-3"
},
{
"actual_amount": 4,
"date": "2026-10-04",
"planned_amount": 30,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"actual_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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",
"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": "2026-10-22T07:52:22.981Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-22T07:52:19.676Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-01-074",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Public spending budgets — Numeric distribution + Numeric interval filter: Numeric distribution + Numeric interval filter 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":"37a0fa5900509d146f1500096ab0599f9e86bb4c7cb01948675cb36b3922b973","id":87856,"kind":"listing","method":"baseline/1","observed_us":1793025512212950,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-01-074","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).
- 0x3256c388d33e92770718613deae3edc9fbfe898deb46e6fdf6808f1a558b0f51
- 0xa4319afb9809267d3df87d8fbebb36637289cc059f7b069125457b3e4d47b5d2
- 0x4b45eea1c800f3514179a161710296c6c4518e4a08bde386f96a471d075f7b4a
- 0xd39cc747945d9ea602f2b7dbe7436dba23eee66aa71c7228d5315f33a67e6c72
- 0x29eeac81ecbb467d66ce335cf7206f3ab1296b593bfae852f5810842eedd6df7
- 0x700042ca36a65a8e7fb2c8248dd042926bec62309f1c002de1ba11af63353705
- 0x183abcc7a2eb6acd58a8aa8b28e66713b7c848df08e0845761b8a188c267428e
- 0xd6d4f7fd235c621e9ab7adf6f64ef2279fbc72c079b38a2945ba29fedfff4d66
- 0xba69ffb72fb4f2111700c39c171543309bad2ab9bedcad8c07101dc8b6adc689
- 0x6f4fdc0c2e1b3d84e2b1d6729c3f9a04bcd118e81d7bf76e3ca851a0dd1ede43
- 0x631846da76ec1e8570c7c09dada1cc0affff7b5654335239fd84d2059c750b13
- 0x2f4617d7a962f32849050ad5649d9dc4f962fd8618073cfa8519e6f862dfcef8
- 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
- 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae