← The evidence ledger
Evidence row 553006
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158
- Recorded
- Previous row
- #457012
- Body SHA-256
- 149134edababd50a04741e69613e491acb31427945dc93ff624bb1c2f4fb69e9
- Leaf
- 0xac2d5e9d4593b9d1f45ea0658805373f8fdc17e178ee2d143849dbd77cacab74
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-23-158",
"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": "Freight movements — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied freight movements records (tonnes_moved, journey_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": "tonnes_moved",
"rows": [
{
"date": "2026-10-01",
"journey_count": 1,
"region": "group-a",
"row_id": "row-1",
"tonnes_moved": 10
},
{
"date": "2026-10-02",
"journey_count": 2,
"region": "group-b",
"row_id": "row-2",
"tonnes_moved": 20
},
{
"date": "2026-10-03",
"journey_count": 3,
"region": "group-a",
"row_id": "row-3",
"tonnes_moved": 15
},
{
"date": "2026-10-04",
"journey_count": 4,
"region": "group-b",
"row_id": "row-4",
"tonnes_moved": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-economics-23-158"
},
"sku": "assistant-ib26-economics-23-158",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "tonnes_moved",
"enum": [
"tonnes_moved",
"journey_count"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"journey_count": 1,
"region": "group-a",
"row_id": "row-1",
"tonnes_moved": 10
},
{
"date": "2026-10-02",
"journey_count": 2,
"region": "group-b",
"row_id": "row-2",
"tonnes_moved": 20
},
{
"date": "2026-10-03",
"journey_count": 3,
"region": "group-a",
"row_id": "row-3",
"tonnes_moved": 15
},
{
"date": "2026-10-04",
"journey_count": 4,
"region": "group-b",
"row_id": "row-4",
"tonnes_moved": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"journey_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
"default": "",
"maxLength": 80,
"type": "string"
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"tonnes_moved": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"region",
"date",
"tonnes_moved",
"journey_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": "2026-10-27T09:43:48.524Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-27T09:43:48.221Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Freight movements — Adjacent row changes + Two-measure correlation: Adjacent row changes + Two-measure correlation for supplied freight movements records (tonnes_moved, journey_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":"149134edababd50a04741e69613e491acb31427945dc93ff624bb1c2f4fb69e9","id":553006,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133587499824,"prev":457012,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-158","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).
- 0xac2d60b7d56ccafabef2126682f79d60387bb2c77572b29a18a661f9d4b033ff
- 0x5082973c42967f7dbdc9c8ac36c94c31416b46dc4b6e89032fc3dfec0748c6f9
- 0x1772297c74b7fa0f7a0a08d7c998e99cf46f1bab1a6631b79cff20dff4058784
- 0xda6be5b8435c870e4342eee696fa8a59557605307179f72435236b3e5acb15bd
- 0x0a8c3dc13655820b75b1826b70a1ee70b57043a36b7a267c296819c9f0a4a685
- 0xb86478b6bca120e9e38f7d7172b81e4ac229a5417b652f1534ec7d5acd4835cd
- 0x9f882c1d81231788712f593ac79755a245eaa51df0b3787b20a6a9e360643e20
- 0x72c663010a7d3a8f621b79b6ad5eb0bcfd0cb33af05cb9fd29090cfdcf2d7183
- 0xcd3e8783629af833df419c19bc08ce859962a61422717cd48f8f1cfa226f3eca
- 0xb99ed8d48f75c12e3311a95cda7ae609a7787fc0cff00f4e1f2669254f022ce5
- 0x59cb41ec7d9ac9c74e0f576f6d9ea1041f1f440ad9c2ec9f6107b51d598a3ef5
- 0xe58ece954b3b0e80c16db5967815baeb4102983fd3dbc48dbb6146da839f558b
- 0x5e700087f2a5e8fb7372f2c2db037d66942006d666bb45dd92f745011295fa7b
- 0x98c6ed3e7b5bb7f1757a8660af410226a11dd563bf83010040c2ce059ab45e54
- 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
- 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
- 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4