← The evidence ledger
Evidence row 1277303
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-152
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b8a32e45f4ba939798aede19241f6db11fab5557d3d72b78651015ca8a79a325
- Leaf
- 0xfb3b1e0e376d97af55799f7c5dff0523f3229c2b01c76233499feabd4e9be4f7
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-152"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-20-152",
"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 — Trailing mean series + Date by category pivot: Trailing mean series + 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
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-20-152"
},
"sku": "assistant-ib26-analytics-20-152",
"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"
},
"window": {
"default": 2,
"maximum": 200,
"minimum": 2,
"type": "integer"
}
},
"required": [
"rows",
"field",
"window"
],
"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": "2026-10-30T02:09:28.766Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T02:09:28.569Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-152",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Numeric precision comparisons — Trailing mean series + Date by category pivot: Trailing mean series + 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":"b8a32e45f4ba939798aede19241f6db11fab5557d3d72b78651015ca8a79a325","id":1277303,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385875612132,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-20-152","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0xfb3b99843720e153803e84690f39a38564b908067b6fb85ef0fdb79f0b542f98
- 0x656811feba92e4d496645e3df0be6e94241375bb58ad55b214c5e112bbe877a5
- 0xe66291642fdbe810090c1a54802810cb69585c57d9c2aeac1361c885252174a3
- 0xa796b4d421d274e90350b92ce530d8abb53a4b6cb9f1792a8e815c857a733f70
- 0x046ce2128ec3656c74ab1d947af8fbcb0acf0d7fb38566a802fa554df0736322
- 0xdc99cbcea870918c213839610fcd1b56675e851e0e3feae3fbbc49b2455749a2
- 0x1f02e54e12804ef6c0414c7dd55eb68d35a190c43b55014f37307d06077a93f1
- 0x9de74be68da93324c8a28f93e7bb942ee659ff85fbc18ec60da5bd78751a6304
- 0xe9c84dff5206958c8792cb7a8c9582b7d3aba06508767d23838a6d035adad459
- 0xdeaa19e79fb92ae5f29b399619c6e5a61b265d2a29a7c5d4639c35b0933e9839
- 0xf67beef7e85f6eaabb8d0eb7acfa847cb004504d73a8336cb10fd05b4f614ecb
- 0x40cda849f196b23b403644105d4f1063db99ae7d719dda5c89cde226dda23a03
- 0x79594d72fb70613c6a2b4c1ecd92ae15b13d4b81445a6a934b9b245d994a0bef
- 0x030ea611a04a437f2c80577f6ab0971a98e22d40a72366c4d176ac9c95399553
- 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
- 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
- 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861