← The evidence ledger
Evidence row 415868
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-23-104
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0e902dcc97218f7f1c3e74450bd19b90695a0fba5291c90eb89bc321010be265
- Leaf
- 0x4b36b7ba1cadfa316559d744ac03d90dac48fabfbe493172b6d2c61fbcd2081f
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-23-104"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-23-104",
"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": "News archive completeness — Category frequencies + Adjacent row changes: Category frequencies + Adjacent row changes for supplied news archive completeness records (indexed_items, expected_items). 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": "indexed_items",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"expected_items": 1,
"indexed_items": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"expected_items": 2,
"indexed_items": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"expected_items": 3,
"indexed_items": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"expected_items": 4,
"indexed_items": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-23-104"
},
"sku": "assistant-ib26-news-23-104",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "indexed_items",
"enum": [
"indexed_items",
"expected_items"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"expected_items": 1,
"indexed_items": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"expected_items": 2,
"indexed_items": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"expected_items": 3,
"indexed_items": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"expected_items": 4,
"indexed_items": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"expected_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"indexed_items": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"indexed_items",
"expected_items"
],
"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": "2026-10-27T04:00:05.196Z",
"quality": {
"lastCalledAt": "2026-10-27T04:00:05.196Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-23-104",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "News archive completeness — Category frequencies + Adjacent row changes: Category frequencies + Adjacent row changes for supplied news archive completeness records (indexed_items, expected_items). 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":"0e902dcc97218f7f1c3e74450bd19b90695a0fba5291c90eb89bc321010be265","id":415868,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080825227982,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-23-104","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).
- 0x4b368e7176e916feea15c39d65b12244b6d06e8b7f312773f66ad1e98221c30e
- 0xe436f8ccedd8e8f1f78795df4d5b35760679ac8354796e6c84d5957b9bc78877
- 0xfac948868805e05457c86b6a95652b3f48a44d93d1013abf64ba8d982a256663
- 0x816d8d60cac50a919b5d5cbbc37ad89fe34ebe4fe482ced4dc10753e4713cbcf
- 0x18a9af10fa06c8b0089dbf1473cfeebdec49618f1cb7232d5165885a34512e41
- 0x2157125b2f719d230831b10259659ad3d16c510613a2cfd442c00fd0c9b1bcff
- 0x88bb2fc117ce13a5821e6c8be2b4736afa9cd155e17f7ac5f92fcd9752bd73ea
- 0x131781aa603af826bd69ed205b4c6fa42c8f35b25b152ee0dccdad44e13be8ae
- 0xfc87c1c02e30002ce2440eb21fc24c9dece60aabbe08ec80176b83a58637b7ab
- 0x7491848012726a2f1e10ac5c2909e1b9ba4e06e701767fa1c879f99a815c1145
- 0x5b15539a9e45c30d985cffa0f43853909d4e3a207bff9b6e3e35303e52a3c2d2
- 0xf5ad7dee20c9ad48ff75cc443e6c6ae3a718321f07b826d581afdb243e59305f
- 0x150dc531eedad3837a4be47dd0bf1a84bf98feb63216c125982425fda525a3fd
- 0x80ede9e5d428e39db26928b1d08254ff1241f1d7e091fd2e57130fbb4423162b
- 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
- 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4