← The evidence ledger
Evidence row 97208
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-01-137
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f7bddfc59e27d5b97ef26860218cca61b538c6b17801b25c2f084e202c9cfd43
- Leaf
- 0x751ebab9c08b4873934df827aec85524e27a2c4bc3b85fdb1fc3c7f0c2a3ca48
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-01-137"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-01-137",
"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": "Article publication — Daily sum series + Adjacent row changes: Daily sum series + Adjacent row changes for supplied article publication records (published_articles, word_count). 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": "published_articles",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"published_articles": 10,
"row_id": "row-1",
"word_count": 1
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"published_articles": 20,
"row_id": "row-2",
"word_count": 2
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"published_articles": 15,
"row_id": "row-3",
"word_count": 3
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"published_articles": 30,
"row_id": "row-4",
"word_count": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-01-137"
},
"sku": "assistant-ib26-news-01-137",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "published_articles",
"enum": [
"published_articles",
"word_count"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"published_articles": 10,
"row_id": "row-1",
"word_count": 1
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"published_articles": 20,
"row_id": "row-2",
"word_count": 2
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"published_articles": 15,
"row_id": "row-3",
"word_count": 3
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"published_articles": 30,
"row_id": "row-4",
"word_count": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"published_articles": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"word_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"channel_group",
"date",
"published_articles",
"word_count"
],
"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": "2026-10-25T03:54:49.882Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T03:54:49.694Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-01-137",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Article publication — Daily sum series + Adjacent row changes: Daily sum series + Adjacent row changes for supplied article publication records (published_articles, word_count). 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":"f7bddfc59e27d5b97ef26860218cca61b538c6b17801b25c2f084e202c9cfd43","id":97208,"kind":"listing","method":"baseline/1","observed_us":1793025549774579,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-01-137","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x751ea21617dcf8d181e3d47b3acb99ef8f343b87c2e32c6eabb50f14e705ddc7
- 0xbd825e0f998f67ab76a17b6221ca2ec9d7b5f91c88c0a0d3f4640663b376c654
- 0x221f13dafb449e49a36719c37d057827157d97fb42223e81f62ef248774616f3
- 0xc285022354045d0f3ac3c74cf190c1bffe918603c58c076b8d56bc3506f7cf5d
- 0x22e85bedb52e781a50e8b012d523eec4aa5389dbf3df6d10f1e674e3fc80c6cf
- 0x6d85034e9ec3ad47ca908b5655e3d8c29133451fa9b2024e435bd7c1d96c8e64
- 0xcef1d6a8917d5a7237a5afba72b0a15478a1c145fee69b55148bffdf01c18609
- 0x6ec9a3757427cee2e00f8d8c1f7d15cf3f16e79716ab18ef06b2f334af0c69a5
- 0x3e6cd050d8689064b852ac883c96c324e0131a491f68bc3ef665584d5fac9073
- 0xa5cab88755e99fd7d4830115b4e412f63a460a19c270832f53f6e32be125c3da
- 0xff8296d2db87846f2b3d9a7a4926ee8ea17587a9a2960c155a4f0e1d36206dd8
- 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
- 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
- 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae