← The evidence ledger
Evidence row 1049878
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-055
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8b5d884e7b90a7dbd9fc96e56b8dd4bd8cec6cd20524b1d55a42178b851770a1
- Leaf
- 0xc0f52dd77d7a218dba59bfebb31c3c2d16e75b401c90e7525068e78a43bbad03
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-23-055"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-23-055",
"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 — Duplicate key report + Numeric distribution: Duplicate key report + Numeric distribution 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-23-055"
},
"sku": "assistant-ib26-economics-23-055",
"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": "2026-10-28T18:40:59.085Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T18:40:58.767Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-23-055",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Freight movements — Duplicate key report + Numeric distribution: Duplicate key report + Numeric distribution 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":"8b5d884e7b90a7dbd9fc96e56b8dd4bd8cec6cd20524b1d55a42178b851770a1","id":1049878,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298845987427,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-23-055","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).
- 0xc0f51637f63617c76ddc222c89486acafb8cbcb6451309c63c7d5ee1856e34fd
- 0xdd61390a448dd8677c32e916d9ea1403ae08058b8292b961e4440b412cdae717
- 0xaed8990a9f1c5f3e08f5244d745aa9d1e350807e4a0a9c6f8764f2047b7bc20d
- 0xc9c56cd3366b06038f7393da803e6debd610e276f35c64d139e604d936f8da88
- 0x321062010cd88ea184fce9da568420c9821c9b4a93d8f1c7136cd25a822a07cb
- 0xb5c06eaf1dfe1a604f52e42a4e0b87102ef0aef16d3188a9bba536174ff518bb
- 0xe4acb662c51eb94209172a53f5dbc5b74a5a3a57d6b08dee1ea7fb1c5342d634
- 0xf118bca1c5aa3992e9e85ca33e9ea3216c88eab3cd0cd4d84f9747f7e73f2a85
- 0xe5417cb1a11b9c65b59e7312df853514c432359a68e0858a351b7a9684c23af3
- 0xfd85c29b3a1f60a85815c27c761849653e3a251b72d04e3d8f8512235e1e6215
- 0x035f1a56b8d0d7406b901e352e2d7e873a0209c65bd766589138c2be61b13c30
- 0xea3d6fc094e0e5aea74bd6048efd6e9e2b6ad5889c97c5ddbb2aa6b7e55cf6f8
- 0x855b0c7846554d66c3c7ea55cacc771607f9f991cc0c6e60b0c560e5e253a4e0
- 0x104600713bd70fcbdf137fa07f8136bb6c252c890776bc7cbd7b194271f8b93a
- 0x4e4f8f228a3b7a38299ec6f2b1967c6cf4de15fdd9dc0d200e691266e51ef99d
- 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
- 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
- 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785
- Day root
- 0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
- Chained
- 0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
- Published
- On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1