← The evidence ledger
Evidence row 436152
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-15-037
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a77fee5c0a4a270e03dc78a3ee0b7d85ec5946b73f55cd725f284a697a5aa929
- Leaf
- 0x65a16290fbf8745a084fb3a2f4e5fbb4e411e980e664a67e6bda104c7a2469f1
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-retail-15-037"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-retail-15-037",
"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": "Bundle sales — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied bundle sales records (bundles_sold, component_units). 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": "bundles_sold",
"method": "median",
"rows": [
{
"bundles_sold": 10,
"component_units": 1,
"date": "2026-10-01",
"row_id": "row-1",
"store_group": "group-a"
},
{
"bundles_sold": 20,
"component_units": 2,
"date": "2026-10-02",
"row_id": "row-2",
"store_group": "group-b"
},
{
"bundles_sold": 15,
"component_units": 3,
"date": "2026-10-03",
"row_id": "row-3",
"store_group": "group-a"
},
{
"bundles_sold": 30,
"component_units": 4,
"date": "2026-10-04",
"row_id": "row-4",
"store_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-retail-15-037"
},
"sku": "assistant-ib26-retail-15-037",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "bundles_sold",
"enum": [
"bundles_sold",
"component_units"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"bundles_sold": 10,
"component_units": 1,
"date": "2026-10-01",
"row_id": "row-1",
"store_group": "group-a"
},
{
"bundles_sold": 20,
"component_units": 2,
"date": "2026-10-02",
"row_id": "row-2",
"store_group": "group-b"
},
{
"bundles_sold": 15,
"component_units": 3,
"date": "2026-10-03",
"row_id": "row-3",
"store_group": "group-a"
},
{
"bundles_sold": 30,
"component_units": 4,
"date": "2026-10-04",
"row_id": "row-4",
"store_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"bundles_sold": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"component_units": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"store_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"store_group",
"date",
"bundles_sold",
"component_units"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"method"
],
"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": "2026-10-27T07:23:32.462Z",
"quality": {
"lastCalledAt": "2026-10-27T07:23:32.462Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-retail-15-037",
"tags": [
"ai",
"retail-operations",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Bundle sales — String normalisation + Explicit missing-value fill: String normalisation + Explicit missing-value fill for supplied bundle sales records (bundles_sold, component_units). 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":"a77fee5c0a4a270e03dc78a3ee0b7d85ec5946b73f55cd725f284a697a5aa929","id":436152,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086729685542,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-retail-15-037","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x65a170680da8d6ff00a5fdbb01942156cfd0a611cbad31cd821ba590bc3e77c8
- 0x4f8c74224b080c4d40cc825bb20e945026938d0cd2bf341879f5f105bb12e1e4
- 0xf1815da6bf336794d0a153ca42d5c0ecbd2765d0f9db885ef6c1f85bb0b0aa92
- 0x4bb2f496ae1f603cbe29499dcedf904d335ec183d7b40b0c756e1d63fbd5bebf
- 0x1c8ed9e9a56a50978066d2d45a7f3e060854284e6727d8ab93ca910247f7a89c
- 0x1566f7e98ca8f7fb71ad8da122bfd72295ee367f2c6d17042e30db9699b0de1c
- 0x3b49a660c6003927c171ba19608c08fe26f1bd04d5cddc15ffcc83fea8648022
- 0x1639e9d65f15e414cf2b7dc9acefeffc1b10f4aed49092b490732dd50a59c71a
- 0xd19aafa3643640d5d1f5d671434d3011ae602e271bf95dbe51af729ceb4ff7a9
- 0xbd79723d75eb617cb70ea4b66071fc98c4a4a895a5bc97dbaa07f687e955ec27
- 0x00119541a8ecdb9b96eee77399dbffc076abd7ad280ffa655b85863821cb29d1
- 0x188b042e533a0dd4a8a233ee981012ab6f4d30710df7807c0e36d3d969103a6d
- 0x4c257542b0421f909cc313308d9054fb29b4b46d9dca1b83169d04797233fda2
- 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
- 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4