← The evidence ledger
Evidence row 205223
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-035
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4d2983f7c2af1b10174d6eaa4b2927bd72933abe4d65fba69b80dd1075965d64
- Leaf
- 0x155108f1862ab3d38001fd322be1aac2160ffbcd9bab1ea538c194c3e6143d12
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-035"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-20-035",
"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": "Numeric precision comparisons — String normalisation + Date by category pivot: String normalisation + Date by category pivot for supplied numeric precision comparisons records (source_value, transformed_value). 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": "source_value",
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"source_value": 10,
"transformed_value": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"source_value": 20,
"transformed_value": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"source_value": 15,
"transformed_value": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"source_value": 30,
"transformed_value": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-20-035"
},
"sku": "assistant-ib26-analytics-20-035",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "source_value",
"enum": [
"source_value",
"transformed_value"
],
"type": "string"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"row_id": "row-1",
"source_value": 10,
"transformed_value": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"row_id": "row-2",
"source_value": 20,
"transformed_value": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"row_id": "row-3",
"source_value": 15,
"transformed_value": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"row_id": "row-4",
"source_value": 30,
"transformed_value": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"source_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"transformed_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"source_value",
"transformed_value"
],
"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": "2026-10-26T10:03:20.773Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T10:03:20.522Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-035",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Numeric precision comparisons — String normalisation + Date by category pivot: String normalisation + Date by category pivot for supplied numeric precision comparisons records (source_value, transformed_value). 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":"4d2983f7c2af1b10174d6eaa4b2927bd72933abe4d65fba69b80dd1075965d64","id":205223,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793026334145823,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-035","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).
- 0x15512528165658572f7bdf909d21da245a1fd891037b854c5fa5bc5fe2ab00d1
- 0x01730761fefa7d5e83cf53f956402b339d556e658a10cb09af9f7f7f3a45c8fd
- 0x9b42bd152aa9515574c84a4b1b4292f0e661de43f2c0a904b4e1a06d39efbbe2
- 0x833b8b4464b72ed3f5730595c07abe3f9b7a2b0b0c0b0891233dd2d70b114121
- 0xa7952f4eae3f66d029cadcbd90b0fc40f0d20281dbf0ff8589490d0e05b3dcd2
- 0x0893696ed37a076f9028dfba5af427adf9da25147d60f61469c0da29026daa74
- 0x8ef2dea0704665d6ac79b9ecc0ed95b1d3f5c905c3a8d936cbcb09d9941ee96d
- 0xaa5e390c6569942e301d49ff1cdad6d7ea15d8bc8ec5d5fb3c25db33a160b09b
- 0x797f34f7e2fd34b2f69435d539960cab8f5c7cd17e1f5b0b2d9b2f39137d523a
- 0x62971446cc50312a1295d5bf772913e17639cbd732dd41883c8dea522d4637e8
- 0xb5d5212c69fb335bad2409aa4a0da0469cc6cc62939ca82d5235005f3b154a2b
- 0x2412cb8bc4d10d94e1eb907d5058dd12133e55416609e1b314e811af76620542
- 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
- 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae