← The evidence ledger
Evidence row 208674
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-07-197
- Recorded
- Previous row
- #88494
- Body SHA-256
- b05ef5f3a768d3c65c2ade20f337b9776b5f1641e5a61aeb1c66a3a6b409bf44
- Leaf
- 0x218af74935ca09b07e07fc1adb993e6f57982a8df1dfd0c89d5f8bceff2431f2
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-07-197"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-07-197",
"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": "Price basket observations — Record quality audit + String normalisation + Numeric interval filter: Record quality audit + String normalisation + Numeric interval filter for supplied price basket observations records (item_price, quantity_weight). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"field": "item_price",
"maximum": 100,
"minimum": 0,
"rows": [
{
"date": "2026-10-01",
"item_price": 10,
"quantity_weight": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"item_price": 20,
"quantity_weight": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"item_price": 15,
"quantity_weight": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"item_price": 30,
"quantity_weight": 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-07-197"
},
"sku": "assistant-ib26-economics-07-197",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "item_price",
"enum": [
"item_price",
"quantity_weight"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"item_price": 10,
"quantity_weight": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"item_price": 20,
"quantity_weight": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"item_price": 15,
"quantity_weight": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"item_price": 30,
"quantity_weight": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"item_price": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"quantity_weight": {
"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",
"item_price",
"quantity_weight"
],
"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": "2026-10-26T02:05:15.697Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T02:05:15.496Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-07-197",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Price basket observations — Record quality audit + String normalisation + Numeric interval filter: Record quality audit + String normalisation + Numeric interval filter for supplied price basket observations records (item_price, quantity_weight). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"b05ef5f3a768d3c65c2ade20f337b9776b5f1641e5a61aeb1c66a3a6b409bf44","id":208674,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026370428050,"prev":88494,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-07-197","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).
- 0x218aecabb0be62427e2efeee6e6ec082df6e60c594ce15011e9549adbc433774
- 0x12c01041e43f5cfa58183df084476c1d9bcb3aab178979fa200f278892de986b
- 0x689dd7a63f9f4143109c576de47559e9e1cea1ebe3faf7e637500caf72b91d11
- 0xba676d91869629e184878dd37c081670249e4f446e2e0721f02a8a217170d2a5
- 0x27e3ddd9f3c642a512c38838135a4562e5ce6319399f9bdbace4493d8f3f7422
- 0xc9baaee678eddc1280e6d61a30eb907e2c959b36524d4d8642564d81867ab80a
- 0x465f5ec80124031920e651566f4dd44991d934e76071ff29527fb0f51b02fd4b
- 0xdbda9bfe0d37e121628901c9774f69341c9dcb32caed75e8590bbec1507c1f0c
- 0xc8d8ba70110d460f988fd2b057e677cbc713f91a024845889e76201c8f934e3a
- 0x52a03554eda198dc4680d30e566c1eda71c25f02648bb3a67df331bf196cafc1
- 0x71f472bb5c514dca2395c7842916e5cae63a9c622d8bc8f84b07a986c5ba91a1
- 0xfde157310fc8513767b162378ca9ceefb2937c374b7381a8887f7ccba8ab5a80
- 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
- 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae