← The evidence ledger
Evidence row 88399
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-185
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3b17841393eaae19b5a645726e37258b6754a64b33a508f3f8241606a3f6946d
- Leaf
- 0x16f0d9153289fec74ea5eae3a3095cb09ba86ea3123c1966835f33776cdfdf58
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-06-185"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-06-185",
"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 — Secondary-measure weighted mean + Date by category pivot: Secondary-measure weighted mean + Date by category pivot 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": {
"field": "export_amount",
"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-06-185"
},
"sku": "assistant-ib26-economics-06-185",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "export_amount",
"enum": [
"export_amount",
"import_amount"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"export_amount": 10,
"import_amount": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"date": "2026-10-02",
"export_amount": 20,
"import_amount": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"date": "2026-10-03",
"export_amount": 15,
"import_amount": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"date": "2026-10-04",
"export_amount": 30,
"import_amount": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"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",
"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": "2026-10-25T03:58:46.849Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T03:58:46.655Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-06-185",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Trade observations — Secondary-measure weighted mean + Date by category pivot: Secondary-measure weighted mean + Date by category pivot 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":"3b17841393eaae19b5a645726e37258b6754a64b33a508f3f8241606a3f6946d","id":88399,"kind":"listing","method":"baseline/1","observed_us":1793025519048940,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-06-185","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).
- 0x16f0d3215547500f6e8f1c126ec82ae574a540bf4ce03e110669725a7a7adbbf
- 0xaff4996f3875486db7170a487ddcf0e1794ec4904d7698e6cf35be210a09ebe9
- 0x0da4defe5246bede45f698772a238b5c94c455792923308751ee7137efe6a5b4
- 0xb8a6effa035a67e3d879d91503000d0d400590b69a3502c08c4ee46bb1d532ec
- 0xc0a96d3fd808c413b300929f99dfba3f89fe69cb1cb12466d444f6334d5d21f1
- 0x6b5ba3aff9e0b85a54e872d8f233d021980c1c647ebcadc6658395b920646cea
- 0x75b167549cf33f2ab309144e04984b9f1e48c9e2ff394f526e62f0c1fa2d44ef
- 0xc293d99e04b918d56b1645e1662d586eb630dbc39c573e9a73bdef89c244cf0b
- 0xf501f5f17778597b0d6f853dff1cc43c59a306fdef56245f66f2308fab6a10ce
- 0xd226fb22436e571794e0a32680a8d7a815d452f9ddba81af492daddbec0de485
- 0x1ff0b13d2481c9da18eda22ffeb00b1ce27c383301867cb629c19e9a2e4b869a
- 0x856fd0d049baa5f07cd2d5d524b40c994bed22cb46ea15af4cc075b3f3f3d444
- 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae