← The evidence ledger
Evidence row 1528450
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-16-137
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- aa1a50a4ae1a80d4ff6deb71348537d2cf8b324d66254fd3c8ea1146f4e2e2d8
- Leaf
- 0xb0f89d322c2388fdc6ae1217186318db0f4d740e57568974d705408345581d09
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-16-137"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-16-137",
"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": "Time series completeness — Daily sum series + Adjacent row changes: Daily sum series + Adjacent row changes for supplied time series completeness records (observed_points, expected_points). 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": "observed_points",
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"expected_points": 1,
"observed_points": 10,
"row_id": "row-1"
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"expected_points": 2,
"observed_points": 20,
"row_id": "row-2"
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"expected_points": 3,
"observed_points": 15,
"row_id": "row-3"
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"expected_points": 4,
"observed_points": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-16-137"
},
"sku": "assistant-ib26-analytics-16-137",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "observed_points",
"enum": [
"observed_points",
"expected_points"
],
"type": "string"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"expected_points": 1,
"observed_points": 10,
"row_id": "row-1"
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"expected_points": 2,
"observed_points": 20,
"row_id": "row-2"
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"expected_points": 3,
"observed_points": 15,
"row_id": "row-3"
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"expected_points": 4,
"observed_points": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"expected_points": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"observed_points": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"dataset_group",
"date",
"observed_points",
"expected_points"
],
"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": "2026-10-31T00:09:54.026Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-31T00:09:53.515Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-16-137",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Time series completeness — Daily sum series + Adjacent row changes: Daily sum series + Adjacent row changes for supplied time series completeness records (observed_points, expected_points). 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":"aa1a50a4ae1a80d4ff6deb71348537d2cf8b324d66254fd3c8ea1146f4e2e2d8","id":1528450,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473161926110,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-16-137","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).
- 0xb0f8e9d9a5b38a0a5322b7f8b72ecc7aff4c029a11d64a2a322c76d5f26a4c5a
- 0xb916f20e80ac0f4a88e256c52f886b7a0fccf2cc4818469bbb6c56c8388f2573
- 0x12d9ea3d195e41e315901d06b5cafbea2936a39d2c476feff67ed244e6e837a9
- 0x12144dcc3977865e8fad401c344e015aef29a2d9137481d9206d2e1ecfe84fe8
- 0xdfd5c8566fa794f79839009c346d4d6cc06d6ca14a2cf9055bf3789540209fd2
- 0x200a4725c8e563d81a0e4b7756cb82c5aef8c846e912bd283363a2a2f7f93df8
- 0xdf9ad52aa1b761173035b06856f9271ff51ba46c94af19c8a18a0a17e338e0cd
- 0x8b9bf2f49d178faa38561f8dfa26388fefcb7a079b5afe0c83e9255ce559aadd
- 0x1797b3eb44709ae7f0b2f528ad14ffbf53debcec5244a1bddc9f22f888637eb8
- 0x00ca1900261f37109d5ab2f8c69adf155c227988845442d8c1be9221a3d11ba6
- 0x5175c27fccd57b048fe1e9e36d928935dd052e6d524a29efb240e63701428546
- 0x39efe32fa809f8d2b1396339e33d2ba1be4516cd5d8024633b0de45fcd3a7422
- 0xb09440bf6646ff777d33f0f00bc9aa431a06af5faf5954642c917acff5aa3d78
- 0x17b4d08af91ab833713ac6154ec68f498dbe032401780285c2ccdadad6ac27f1
- 0x57afe240b626bf60f6af8c76404811e95ea5519f217fac382bd159177a8ec870
- 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
- 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
- 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57
- Day root
- 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
- Chained
- 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
- Published
- On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0