← The evidence ledger
Evidence row 90100
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-134
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0afeb6369cbdf3d7ddff3a834f871f268dd195ec9eb43e5baada4163304ea218
- Leaf
- 0xe74d63734cc47244c5d9b4e62c19de4993b504c408c8efd484a7088f923fa4e6
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-23-134"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-23-134",
"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 — Numeric interval filter + Keyed dataset comparison: Numeric interval filter + Keyed dataset comparison 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",
"maximum": 100,
"minimum": 0,
"other": [
{
"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": 21
},
{
"date": "2026-10-03",
"journey_count": 3,
"region": "group-a",
"row_id": "row-3",
"tonnes_moved": 17
},
{
"date": "2026-10-04",
"journey_count": 4,
"region": "group-b",
"row_id": "row-4",
"tonnes_moved": 33
}
],
"rows": [
{
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"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-23-134"
},
"sku": "assistant-ib26-economics-23-134",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
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"enum": [
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"journey_count"
],
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},
"maximum": {
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{
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"region": "group-b",
"row_id": "row-2",
"tonnes_moved": 21
},
{
"date": "2026-10-03",
"journey_count": 3,
"region": "group-a",
"row_id": "row-3",
"tonnes_moved": 17
},
{
"date": "2026-10-04",
"journey_count": 4,
"region": "group-b",
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"tonnes_moved": 33
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
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"type": [
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},
"row_id": {
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},
"tonnes_moved": {
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"minimum": -1000000000000,
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"null"
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}
},
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"region",
"date",
"tonnes_moved",
"journey_count"
],
"type": "object"
},
"maxItems": 200,
"minItems": 0,
"type": "array"
},
"rows": {
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{
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"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": {
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"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"region": {
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"maxLength": 80,
"type": "string"
},
"row_id": {
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"maxLength": 80,
"minLength": 1,
"type": "string"
},
"tonnes_moved": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
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"region",
"date",
"tonnes_moved",
"journey_count"
],
"type": "object"
},
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}
},
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"field",
"minimum",
"maximum",
"other"
],
"type": "object"
},
"bodyType": {
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"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
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},
"type": {
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}
},
"required": [
"type"
],
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}
},
"required": [
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],
"type": "object"
}
}
},
"lastUpdated": "2026-10-26T03:08:55.632Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T08:52:12.007Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-134",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Freight movements — Numeric interval filter + Keyed dataset comparison: Numeric interval filter + Keyed dataset comparison 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":"0afeb6369cbdf3d7ddff3a834f871f268dd195ec9eb43e5baada4163304ea218","id":90100,"kind":"listing","method":"baseline/1","observed_us":1793025523732897,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-134","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).
- 0xe74d1e926e0090fba2aac76fd69f955cd1fd90a8defc66a26ac35322f748edff
- 0x9cc21ca4bafa774956b7b7a7d0d300e6020e4a89774c5e56e244450feca76ad4
- 0x944c486e616804f882f124931260af6ae7e0f1b029aab9548fd77bb92316e477
- 0xeb2129f380d5896765be2ad28d1492b78105ffd0a4da6086f688908a64171231
- 0x8409318e81b7094ea9022cb0f132c3a48a143f5afa048ad011c79bfa0ac16099
- 0xa1804edb8dd7e2842406bd1492dc1faaaf17e38938e9a52f856059bef0cda092
- 0x07257184309710670fbd25da45ab86cee6af3a535ca55b517534ca4e8be76f58
- 0x49fc16891648636612ed5bc25f23ee5c444b2c5d126d8c4c2c8c9e21606fce2b
- 0x7ac3b0988445398aa46dab8c66370eba9af298b98f0fbd41fe2bb0ed965c3be1
- 0x7deeb175e21dc795de5c6a6747c18815aec2ac086521557682cc9d301183bd2e
- 0x59e039ae04bb13d1c4f6760e5371456ed0590ed6a27668ea3df8a519b5fd4655
- 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
- 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
- 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
- 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae