← The evidence ledger
Evidence row 2664780
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-17-124
- Recorded
- Previous row
- #2231265
- Body SHA-256
- f111294ad2b777f78628f6585ddb2bda00930a9a45d3b70281d1d65e6d50cb4f
- Leaf
- 0xb593b0eae8e1f925d091be7204eff5ee1874f750e3c6217d6a234720e3cd91dc
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-news-17-124"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-news-17-124",
"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": "Source diversity — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied source diversity records (source_count, outlet_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": "source_count",
"method": "median",
"rows": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"outlet_count": 1,
"row_id": "row-1",
"source_count": 10
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"outlet_count": 2,
"row_id": "row-2",
"source_count": 20
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"outlet_count": 3,
"row_id": "row-3",
"source_count": 15
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"outlet_count": 4,
"row_id": "row-4",
"source_count": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-news-17-124"
},
"sku": "assistant-ib26-news-17-124",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "source_count",
"enum": [
"source_count",
"outlet_count"
],
"type": "string"
},
"method": {
"default": "median",
"enum": [
"zero",
"mean",
"median"
],
"type": "string"
},
"rows": {
"default": [
{
"channel_group": "group-a",
"date": "2026-10-01",
"outlet_count": 1,
"row_id": "row-1",
"source_count": 10
},
{
"channel_group": "group-b",
"date": "2026-10-02",
"outlet_count": 2,
"row_id": "row-2",
"source_count": 20
},
{
"channel_group": "group-a",
"date": "2026-10-03",
"outlet_count": 3,
"row_id": "row-3",
"source_count": 15
},
{
"channel_group": "group-b",
"date": "2026-10-04",
"outlet_count": 4,
"row_id": "row-4",
"source_count": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"channel_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"outlet_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"source_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"channel_group",
"date",
"source_count",
"outlet_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": "2026-11-03T19:00:54.552Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-03T01:55:27.357Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-news-17-124",
"tags": [
"ai",
"news-intelligence",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Source diversity — Numeric row ordering + Explicit missing-value fill: Numeric row ordering + Explicit missing-value fill for supplied source diversity records (source_count, outlet_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":"f111294ad2b777f78628f6585ddb2bda00930a9a45d3b70281d1d65e6d50cb4f","id":2664780,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793735098908040,"prev":2231265,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-news-17-124","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0xb593a6e90c20b2f88915153b0232773086663b21eef6c185361c121b325317c1
- 0x449aa6e0ab06641782c0a6b22ad187e8d6718233a47e9ade185d601428a3372a
- 0x86d3a7bca4786d93f9c6f2f65934c730220c8a735beed8a1fb926be6a9110368
- 0xb1473bb6b390c8a6056d8a52a9636380d88b49a2540901b8057b095d2cbd4896
- 0x98c6f6ea371809bf68a9cb6eec3b2f7419420dbfd3ee5cfa522cf536870090ea
- 0x685bf33066b8f7779aab246716e77d85472cfaa2ff4bb2e9dfe7b273b722e9e4
- 0x3487e93ad0377b3753c8a96c37ea0e9b2395aec423d8432482dbaf5bc0bb1c2f
- 0x4a22b1987c148f98221570a3f1b564de876df6a9dbc4a7b0b555fbe27ecb5469
- 0x28afd414667e87e0915bc5740f7b776cca3ce7f57943cd135a23c6b6cccf05f4
- 0x46db66dddb54248bf1df9453bb49c748b6e3c5df949fe503988563036d310021
- 0xa59787392fde5bafed06ee7828fafb8d0a8443b6f13f5da5f4099aa3599191c5
- 0x9a35904e1bb8077b8807427d95dec8c0d4862d485ff7683340c19f2f649e541f
- 0x21bb4f528bdd235a77e2f1802b439572aadfc1f1e65d2605dfa0bdcb481e4d28
- 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
- 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
- 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
- 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
- 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
- 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7