← The evidence ledger
Evidence row 471127
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-09-056
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- cbf8e3b83ee3fc6cf5ba089e18f079a16fbdeb4ab37f82fe118af9f1f466f5b1
- Leaf
- 0x3874754f96d3895571a94b0212cc37d1933b15276c798e237a75e5bb138f4b17
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-09-056"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-09-056",
"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": "Podcast observations — Duplicate key report + Grouped numeric summary: Duplicate key report + Grouped numeric summary for supplied podcast observations records (download_count, duration_minutes). 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": "download_count",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"download_count": 10,
"duration_minutes": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"download_count": 20,
"duration_minutes": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"download_count": 15,
"duration_minutes": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"download_count": 30,
"duration_minutes": 4,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-09-056"
},
"sku": "assistant-ib26-news-09-056",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "download_count",
"enum": [
"download_count",
"duration_minutes"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"download_count": 10,
"duration_minutes": 1,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"download_count": 20,
"duration_minutes": 2,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"download_count": 15,
"duration_minutes": 3,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"download_count": 30,
"duration_minutes": 4,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"download_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"duration_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"download_count",
"duration_minutes"
],
"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": "2026-10-27T12:11:46.067Z",
"quality": {
"lastCalledAt": "2026-10-27T12:11:46.067Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-09-056",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Podcast observations — Duplicate key report + Grouped numeric summary: Duplicate key report + Grouped numeric summary for supplied podcast observations records (download_count, duration_minutes). 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":"cbf8e3b83ee3fc6cf5ba089e18f079a16fbdeb4ab37f82fe118af9f1f466f5b1","id":471127,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793104617962137,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-09-056","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).
- 0x3874d68ebb3c0ee1c8390ec5f500b7ef03db4471ceefaa57a071a21b244ad615
- 0x8d50cf2a2902e5604ef019f33214db0b1360a81ab481c4dc013ea120341547fa
- 0xc76f5d5ae053d9f02fc7f328116f489b0a7b96ed4d0aaedf8d6cdbd4916c7b00
- 0x6ad296494850fd07d4a4c0b8e8531d56b2c94a4a28fa64d9f8172ea07d3cdb4c
- 0x1c09b9f6e4a360070ece6c0414064d078fde00951077072a8e2834cab63d6b27
- 0x3fdb75e7db8284eab4a0885e5f3ba77b2fae16c2179931f81dcb7c7bda073355
- 0xa057f0733510b2d065a5996762e6d516c1b629827b44b3ccdc26d7d3e29b3cbd
- 0xdd06bae6c1f2505991cab168a71d6ed1e19b8ac9d0121b54503d0594ee51b2e1
- 0x50ff3aab079beb10057fb4b29aacdd0f82f781fc1124679d753c4a74a4181df6
- 0x6ace68dcf5febf3ad3239cdefaaa6b59fe26b96ddf69f3f10291867f475ec00f
- 0xa68b83bee31b674e2a75c182ac7153fa7260e48329b079cb30f4c3ff78a7ebff
- 0x5ad46fa78d79ba6d76c322cad1bc48cbf0c26dc875ba94214d44c9d3c0b36673
- 0x5a6a2d80130a2a2e783e8f8096057d594b53c7bc148344100f2c40afa809745f
- 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
- 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
- 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4