← The evidence ledger
Evidence row 98511
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-14-187
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0be267b90560c0c16710824daa43b91a7d0a7d33bc8209fbdb318dff437c577b
- Leaf
- 0xff30fa7cb1b449f5477be4ad8c912e5d50328cf21e0a3542085a3e5d7dc35e4c
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-14-187"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-14-187",
"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": "Community survey — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied community survey records (response_count, invitation_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": "response_count",
"method": "median",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"invitation_count": 1,
"response_count": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"invitation_count": 2,
"response_count": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"invitation_count": 3,
"response_count": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"invitation_count": 4,
"response_count": 30,
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-14-187"
},
"sku": "assistant-ib26-news-14-187",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "response_count",
"enum": [
"response_count",
"invitation_count"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"invitation_count": 1,
"response_count": 10,
"row_id": "row-1"
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"invitation_count": 2,
"response_count": 20,
"row_id": "row-2"
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"invitation_count": 3,
"response_count": 15,
"row_id": "row-3"
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"invitation_count": 4,
"response_count": 30,
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"invitation_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"response_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"channel_group",
"date",
"response_count",
"invitation_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"method"
],
"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": "2026-10-26T01:20:25.824Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T02:50:29.545Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-14-187",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Community survey — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied community survey records (response_count, invitation_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":"0be267b90560c0c16710824daa43b91a7d0a7d33bc8209fbdb318dff437c577b","id":98511,"kind":"listing","method":"baseline/1","observed_us":1793025552670967,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-14-187","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).
- 0xff30ce2c4d178bae2da99b15af27daa8280931d382c7f3c10901cd77be796bdc
- 0xe6809dd1a1589771bcf6fd6ed4210c55039e3dca79c8a79a449bf08847ea75e4
- 0x269688ec03047d86e10705ca88b5aacb08bdf361362a6303d6fd76f6d4e50b53
- 0x0042f90097afbf764448b3e43098a5d4702c34fec59088d3c620534deb7ee643
- 0x050d38508cdf307017aed27f6b7848ebca93a918725e9c79b2f7865f33ab6dbe
- 0x6d22b5a7569669b74e49bd20e54a89ccf6c50954bc12108f7d1d935083ae1816
- 0xff8e5350508426b401db9c3e2d51a30465df7cd7b3075e2ccf7bdc058823968e
- 0x5aabf3ce9106e0b9528ea34d76d3ca3c9007cd933e882c7f5501adde0bcb50b5
- 0xfc83ee4738c633e4c5c1f727c601153a2afb21d524ceb83f6e84b881a41b3d93
- 0x301cb2348a778b944d1bff0de6fa4d710487d6a5b6fb61608bd9e3d5df1f098a
- 0xf0e3125fdb80cc0fbd2c1ed68c94834a74c7a387a89a1ab6de49183f24f78649
- 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae