← The evidence ledger
Evidence row 88390
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-168
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6d9b7a7ad4b97572845618bcaf96d71dda454bb05e1b7261855aff0b2a3c22f9
- Leaf
- 0x328cf1d6cf5f0060c5393714ecc2c89a09699082f897ec1d1f426f7cb1df107d
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-06-168"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-06-168",
"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": "Trade observations — Base-100 series + Keyed dataset comparison: Base-100 series + Keyed dataset comparison for supplied trade observations records (export_amount, import_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": {
"base_index": 0,
"field": "export_amount",
"other": [
{
"date": "2026-10-01",
"export_amount": 10,
"import_amount": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"export_amount": 21,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 17,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 33,
"import_amount": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"rows": [
{
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"export_amount": 10,
"import_amount": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"export_amount": 20,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 15,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 30,
"import_amount": 4,
"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-06-168"
},
"sku": "assistant-ib26-economics-06-168",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
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"properties": {
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"type": "integer"
},
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"enum": [
"export_amount",
"import_amount"
],
"type": "string"
},
"other": {
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{
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"region": "group-a",
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},
{
"date": "2026-10-02",
"export_amount": 21,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 17,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 33,
"import_amount": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
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"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"export_amount": {
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"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"import_amount": {
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"type": [
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"null"
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},
"region": {
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"minLength": 1,
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}
},
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"date",
"export_amount",
"import_amount"
],
"type": "object"
},
"maxItems": 200,
"minItems": 0,
"type": "array"
},
"rows": {
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{
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"import_amount": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"export_amount": 20,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 15,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 30,
"import_amount": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"export_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"import_amount": {
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"minimum": -1000000000000,
"type": [
"number",
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]
},
"region": {
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"type": "string"
},
"row_id": {
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"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
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"region",
"date",
"export_amount",
"import_amount"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"base_index",
"other"
],
"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": "2026-10-25T06:39:43.465Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T06:39:43.266Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-168",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Trade observations — Base-100 series + Keyed dataset comparison: Base-100 series + Keyed dataset comparison for supplied trade observations records (export_amount, import_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":"6d9b7a7ad4b97572845618bcaf96d71dda454bb05e1b7261855aff0b2a3c22f9","id":88390,"kind":"listing","method":"baseline/1","observed_us":1793025519037350,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-168","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).
- 0x328d0af564e9a467421c88d8336cc8ebea6aa10d3355e501506e8c013e70dbc3
- 0x2b16728d57789508191eccffdd0448831eb2f3bd44cc03c9ee0c070b87417893
- 0xf2ab6788f10793eba203f900b6de2823580d723c86016cf8e918bb37b0c01da4
- 0xd7e08b2ff8f03cd6e8efcc3f61c27816755351dbc445510c5046037f32858ced
- 0x99d50a9f5cfa80bf468c9797d65dc249c29232e1a740571c0706914ef45ac4a7
- 0x6a4c5763d0ebc68f0024470a6557092236afbe3a17984058096dc179b27e8051
- 0xc9e1f321bf1538f32b2ac8c1b4df6e4632c017b90b6ff06f3b8fe1206ef89e12
- 0xd36eedeecc85203d2289340136aadad97d6b88823c1dc9ee74f25315809cee35
- 0x7186e930ab2d6340c1f9e36a0a16f77d602f22cd5bb13d9e666145bff3ba96f0
- 0x6f4fdc0c2e1b3d84e2b1d6729c3f9a04bcd118e81d7bf76e3ca851a0dd1ede43
- 0x631846da76ec1e8570c7c09dada1cc0affff7b5654335239fd84d2059c750b13
- 0x2f4617d7a962f32849050ad5649d9dc4f962fd8618073cfa8519e6f862dfcef8
- 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
- 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae