← The evidence ledger
Evidence row 456624
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-09-194
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f184290b576f9366cf1c7d07f763bac3af52e9003e433f6a7c5de6a098eaee94
- Leaf
- 0x78e0884259db652f83efdb821fe3fa4cb6a8f3922de1ab376d32aaad8d8eabc0
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-09-194"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-09-194",
"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 — Record quality audit + String normalisation + Grouped numeric summary: Record quality audit + String normalisation + Grouped numeric summary for supplied podcast observations records (download_count, duration_minutes). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 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-09-194"
},
"sku": "assistant-ib26-news-09-194",
"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": "2026-10-27T10:51:08.381Z",
"quality": {
"lastCalledAt": "2026-10-27T10:51:08.381Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-09-194",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Podcast observations — Record quality audit + String normalisation + Grouped numeric summary: Record quality audit + String normalisation + Grouped numeric summary for supplied podcast observations records (download_count, duration_minutes). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows."
}What the leaf hashes
{"body":"f184290b576f9366cf1c7d07f763bac3af52e9003e433f6a7c5de6a098eaee94","id":456624,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100964270424,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-09-194","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).
- 0x78e0be060c25d30a2080a629b2732213d9ec9d46159668c83c404ba0cfb120bf
- 0x326e52b9efacd7850f6b532f16dd4d4190def4142635f78debecf0d716cc43eb
- 0xcb7786c5444fe42e6c04e18785a22883c9d121fa6e7450f865a0cb0986c4b9db
- 0x5a0856684edbe286dac2b3b3dd51404dc20ea580a97252370300cfb6127c834e
- 0x9fe8d882b8ff032dadb54c9925a059ea74d9e3488143283eafcc9d46df4f90a3
- 0xac39c0c584f7e6ca3c37399b1f77f3db1c86e9838b52facd0a94214b012c5dc3
- 0xedcdc0dfafd29f7c7f781b305013f62e2e6cf59188ef46e23559ab0769cd0b0d
- 0x5e157ece716b380dfc1218f8f33b2544ec2844cefb16354449cdc3ae7632e418
- 0x29e6e978c7ac23a6334a7e2c23b38d62332c555e41a0ea1a1bccb3254b885742
- 0xf3e7a31ee93ed924f1bd85ed728376ed1fab50ff54ebc7726e59e55658112aa3
- 0xa1e6e989ecb6e1c43313ac525ace9dc4656b12fbac67512d19580139784350ab
- 0x30b0c1fa0ae50435d58b5b7f993dde40a8bcc3f5956d7e3d31946f1a957684b4
- 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
- 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
- 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
- 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4