← The evidence ledger
Evidence row 102347
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-05-051
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8bd663260d4e0e079c42b496f33c46dde6d64f1f60be6f09cb20d6961bbec115
- Leaf
- 0x2dbddf9a594cb42132acf1cb6a09d9e11f0e203bc6dbc807408a1187a847b519
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-retail-05-051"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-retail-05-051",
"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": "Promotion observations — Exact row deduplication + Secondary-measure weighted mean: Exact row deduplication + Secondary-measure weighted mean for supplied promotion observations records (discount_amount, units_sold). 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": "discount_amount",
"rows": [
{
"date": "2026-10-01",
"discount_amount": 10,
"row_id": "row-1",
"store_group": "group-a",
"units_sold": 1
},
{
"date": "2026-10-02",
"discount_amount": 20,
"row_id": "row-2",
"store_group": "group-b",
"units_sold": 2
},
{
"date": "2026-10-03",
"discount_amount": 15,
"row_id": "row-3",
"store_group": "group-a",
"units_sold": 3
},
{
"date": "2026-10-04",
"discount_amount": 30,
"row_id": "row-4",
"store_group": "group-b",
"units_sold": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-retail-05-051"
},
"sku": "assistant-ib26-retail-05-051",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "discount_amount",
"enum": [
"discount_amount",
"units_sold"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"discount_amount": 10,
"row_id": "row-1",
"store_group": "group-a",
"units_sold": 1
},
{
"date": "2026-10-02",
"discount_amount": 20,
"row_id": "row-2",
"store_group": "group-b",
"units_sold": 2
},
{
"date": "2026-10-03",
"discount_amount": 15,
"row_id": "row-3",
"store_group": "group-a",
"units_sold": 3
},
{
"date": "2026-10-04",
"discount_amount": 30,
"row_id": "row-4",
"store_group": "group-b",
"units_sold": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"discount_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"store_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"units_sold": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"store_group",
"date",
"discount_amount",
"units_sold"
],
"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": "2026-10-25T21:47:09.701Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T21:47:09.505Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-retail-05-051",
"tags": [
"ai",
"retail-operations",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Promotion observations — Exact row deduplication + Secondary-measure weighted mean: Exact row deduplication + Secondary-measure weighted mean for supplied promotion observations records (discount_amount, units_sold). 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":"8bd663260d4e0e079c42b496f33c46dde6d64f1f60be6f09cb20d6961bbec115","id":102347,"kind":"listing","method":"baseline/1","observed_us":1793025571191225,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-05-051","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).
- 0x2dbe08a0564cbf11757f4af6b52e9a55797d63e2e1be9f0c785dc9ae0e4f28cd
- 0xfa8d14970f8e0ce05ed1e8474ca9419bc1bb4392727e6d1d76f90dcf785c6a5a
- 0xf4eaae41c77641a106979420ae244bca5406612941de308f91fd5228d392d3e0
- 0xaf98bd1e54481f4cc0ef1c0c23e3d24d4df3211b3211abb3bbdf1cf39402c81a
- 0x760eb83ca8e931fc348f5031c691d4d2ac34b0754a221126c73d6f320a954785
- 0xfcc4643fa0eb8402c52fd61b3ba0ca7aef759a2fe4d078e0e36430ec460b210a
- 0x121b2a3561c7adfb367d4c7455c90e3c7d1faff8c85fd46fadd94e8b1c34e6f7
- 0x0664b22ec4f380c98f7d9c0c8ad21621cd2b36bf80e70a6ef94af5d12e105669
- 0xe76deb2eca22e53c8cabed975a1c5640eaa41ef8ba40a91b5033439c183e013f
- 0xfebc7a0b0bf8746a2821ac5da36e68a391f5528503546c156de64dcfb3f4e54e
- 0x0a14d7531a251f3320f61b058ccd68e743331eaf8f3058982b949d68be76670c
- 0xf89d9951e0a8e08b9cf11177a1f4e0fd86d9facc5dfecaabbfe564675ebefef7
- 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
- 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae