← The evidence ledger
Evidence row 1274220
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-09-129
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5c115111d85f62b253e27c162dfc54059dddc56fd7f3245ac94962de8e4194ab
- Leaf
- 0x35ed2362ae184cbdf26e5bf3ef84b181f7c64338991578b0a5c99a6c75d3b0ad
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-analytics-09-129"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-analytics-09-129",
"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": "Join coverage — Numeric interval filter + Equal-width histogram: Numeric interval filter + Equal-width histogram for supplied join coverage records (matched_rows, source_rows). 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": {
"bins": 5,
"field": "matched_rows",
"maximum": 100,
"minimum": 0,
"rows": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"matched_rows": 10,
"row_id": "row-1",
"source_rows": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"matched_rows": 20,
"row_id": "row-2",
"source_rows": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"matched_rows": 15,
"row_id": "row-3",
"source_rows": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"matched_rows": 30,
"row_id": "row-4",
"source_rows": 4
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-analytics-09-129"
},
"sku": "assistant-ib26-analytics-09-129",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"bins": {
"default": 5,
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"field": {
"default": "matched_rows",
"enum": [
"matched_rows",
"source_rows"
],
"type": "string"
},
"maximum": {
"default": 100,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": 0,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"rows": {
"default": [
{
"dataset_group": "group-a",
"date": "2026-10-01",
"matched_rows": 10,
"row_id": "row-1",
"source_rows": 1
},
{
"dataset_group": "group-b",
"date": "2026-10-02",
"matched_rows": 20,
"row_id": "row-2",
"source_rows": 2
},
{
"dataset_group": "group-a",
"date": "2026-10-03",
"matched_rows": 15,
"row_id": "row-3",
"source_rows": 3
},
{
"dataset_group": "group-b",
"date": "2026-10-04",
"matched_rows": 30,
"row_id": "row-4",
"source_rows": 4
}
],
"items": {
"additionalProperties": false,
"properties": {
"dataset_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"matched_rows": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"source_rows": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"dataset_group",
"date",
"matched_rows",
"source_rows"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"minimum",
"maximum",
"bins"
],
"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": "2026-10-30T09:55:33.131Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T09:55:32.913Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-analytics-09-129",
"tags": [
"ai",
"sector-analytics",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Join coverage — Numeric interval filter + Equal-width histogram: Numeric interval filter + Equal-width histogram for supplied join coverage records (matched_rows, source_rows). 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":"5c115111d85f62b253e27c162dfc54059dddc56fd7f3245ac94962de8e4194ab","id":1274220,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385839352235,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-analytics-09-129","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0x35ed69e6b02f8ebeb5607f7d895919feeba24fc5fdc583ef33e0087f3a3fbdc3
- 0x336fbdc34eaa9864f1c77d8a373720a9f70ae8298df1200db4631da9af9531cc
- 0xd88b010faa1a8a8a899e81ab90f2bc3632bc66bd4f9ff254e2a63836b4f14e9d
- 0x6b0cdfbc96f0b2d7601fda775d41e012a64f3ec051a88050c30b89c6f06ed5f8
- 0x45aeb2c124fa0125bf800688b63675607646409b4cea40802d11634b856dca00
- 0x3d4d522e8d46abdc6f6d44f3a630c5adc7a07820ea72225a583cf5f099f18289
- 0xa9e00f18271e4e677f4a220da94c8e5f21dc50bdd13847e45560c1ccece6d3be
- 0x1d4030bc409ee0f27078771e28fab02fb37a126538b12846f189559632c6b0ea
- 0xa1fe9ff93eea5d4c01bed2452dd12002c962a97fcd34c1eaf2a34f6f8f86ef9e
- 0x545bd9f79d109a2687f3a5522a601e18de4c5fbf740dad307fb03c7f15546281
- 0xd8ba22e286759a2aaa3dd0602a65925de4987e359bcda356f6d0405ee39e539a
- 0x7d3d949f23696b0b5e348c6e0750105f04e72e7d9f941e38ade4bf6f758a85be
- 0x560864a245804455b173bc33d9bb53661b7d98180eeefc9f2f32565f0466e0f7
- 0x376892c50c46ee5b035b41cf6f3f7adac55e75544347e1646c5dd6be381c43a2
- 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
- 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
- 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
- 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861