← The evidence ledger
Evidence row 416824
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-13-158
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 998a2213860edc9b7b410142982710f547132dcb054a5b071176635b815ec679
- Leaf
- 0x20015085945d39010ac30204a8fc2d5a28a1730dab4f42d30bd9d583d8c66c58
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-13-158"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-13-158",
"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": "Social post observations — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied social post observations records (impressions, engagement_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": "impressions",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"engagement_count": 1,
"impressions": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"engagement_count": 2,
"impressions": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"engagement_count": 3,
"impressions": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"engagement_count": 4,
"impressions": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-13-158"
},
"sku": "assistant-ib26-news-13-158",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "impressions",
"enum": [
"impressions",
"engagement_count"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"engagement_count": 1,
"impressions": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"engagement_count": 2,
"impressions": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"engagement_count": 3,
"impressions": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"engagement_count": 4,
"impressions": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"engagement_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"impressions": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"impressions",
"engagement_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": "2026-10-27T02:55:09.61Z",
"quality": {
"lastCalledAt": "2026-10-27T02:55:09.61Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-13-158",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Social post observations — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied social post observations records (impressions, engagement_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":"998a2213860edc9b7b410142982710f547132dcb054a5b071176635b815ec679","id":416824,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080842938444,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-13-158","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).
- 0x20016d5884e19362a4e32f2ca73e7aefc56afa691d8886d4bb276ddec5798708
- 0x21d3c2cf229ed49a605687b39cb650d9b57095505477373a6ee5169c2345c9ab
- 0x5e89c6366a30776194212946e1f73b6b1eb77e0992dd9bcd38f32bf2482daa96
- 0x7ee3b3bdeffe64dcf9af9182c4b6566eff48a2b5d6e127adf187a73bc925e88b
- 0x976a5e27eb19a9cc3f33b66b6fbe4478c333f0ed48722f0c23c6bece955f3ff8
- 0xcea9b9fa614bab80689961ea4b94ad60c75db2219764a9a90390d49530dd3a37
- 0xf0ebde1891d3b3170ec56f07b246fce9558aa3b7c97ad7600eef70378faeccd2
- 0x1725e418e14b480283ebe2eaf62f75f29e3dc93e7ac9b8e77fb6faeda7e3e532
- 0x7660d7c6845c09c908f83df9d2910ad515dc5abbdcd42dc5f01c9098e795ec75
- 0xb50d2aafe77c33d55e91ed904b23b43d89abd71273e0cdb1eecb80a1ced8a06e
- 0xd45acc7fb7f21e23b363782fdacfbfa41ace261ec11192c4fa708ef87e38cea0
- 0xd4460ea292e8308ed2accdcd5b386b0914636a5b8cec975011dff814c29ff99a
- 0x20ca24353b8aca3e061eedf55f49b69ae8369b88135dfdabf30039ed34db329a
- 0xe8ee6f6ed50253c5ee2d1aa85a4b1a38ce94bca7f3b72fd1850f496152dbe285
- 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
- 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4