← The evidence ledger
Evidence row 759759
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5acdd64b61355d5106d266189a513fd7571d2dfbc2e852c40d868a22058d981d
- Leaf
- 0xe77eb5067f0d2add94702b25654503e7e5de2151ed11749724345860c2e9cbc4
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-06-021",
"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": "Trade observations — String normalisation + Duplicate key report: String normalisation + Duplicate key report for supplied trade observations records (export_amount, import_amount). 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": {
"rows": [
{
"date": "2026-10-01",
"export_amount": 10,
"import_amount": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"export_amount": 20,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 15,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 30,
"import_amount": 4,
"region": "group-b",
"row_id": "row-4"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-06-021"
},
"sku": "assistant-ib26-economics-06-021",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"rows": {
"default": [
{
"date": "2026-10-01",
"export_amount": 10,
"import_amount": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"export_amount": 20,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 15,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 30,
"import_amount": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"export_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"import_amount": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
"row_id",
"region",
"date",
"export_amount",
"import_amount"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows"
],
"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": "2026-10-28T05:47:23.635Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T05:47:23.429Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Trade observations — String normalisation + Duplicate key report: String normalisation + Duplicate key report for supplied trade observations records (export_amount, import_amount). 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":"5acdd64b61355d5106d266189a513fd7571d2dfbc2e852c40d868a22058d981d","id":759759,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179068709033,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-021","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0xe77e9540721e46736ab99aab440d482e4c8ac93f81563fbb0978bbe3ecaa5909
- 0x6e33dda64ca8b74f91ecb8cadeeedb1547af22cdc8661bdc7505c9f37bb3687a
- 0xbc3b71dbd2420542d9410ef4fb6ffdb8fff566edefb3e402ad40c687852ff259
- 0xcea12aae01a7ae44b269fb695ae7fc4a4d7123ee7a0726353b7032a8c7293c22
- 0x2cc0d7977fb05152e6cfb40cf0f8326986e09b9bb7dd161e3bae5a787ec77a58
- 0xdcb9c2301b0742dd208f557bf97571cda9d3a4ef16f3072b78b9c3f86e6035be
- 0x7203f8c9d3cd3207da5024f1b282d5626cb4dcce182eb729efcc14e0dee47b39
- 0x89694054a3341490598c4b4d14c3829763b8ddf63b006f1612654461bbc9f3d3
- 0x7e766e3a6862321bf146c1acba18ad4a8a03314af950b018fe3e84a67f712c46
- 0xdba4498ef10dfe5d79cc1810cac3db7836b13c189f89e3e284d9ca9381a7ae23
- 0xa5eddaf2bd61ccb4eaf970907a60f2a764548efc6dc3f0ce7f607c0b5ae50342
- 0x72ae11d66db4afe4de2044c5b5b64f7a6bdd78106aca4858fb7d4a5e23c608a2
- 0x93734b8bff0a016dec91589fbdfc90085588c9ce3a15ef260e78280dd1028c89
- 0xf43a767076988041f743c8dc00db52511a090e0e09c248c9cac00d7742dbc563
- 0x334629b51e7dfb2339fa4fd14202e288d70dbaccb3e5b04d2d5fb8f0d489ce5e
- 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
- 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
- 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae