← The evidence ledger
Evidence row 88203
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-165
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9c8c27ed9673826ef4177e8c33a73a25a72ca9d238a27f3587bf4173ffaaeec1
- Leaf
- 0x7e35e0b891ed2b1a08298af745b8a0796ac27e3fbb60a0cd65201a4ad35338aa
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-economics-04-165"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-04-165",
"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": "Housing supply — Base-100 series + Two-measure correlation: Base-100 series + Two-measure correlation for supplied housing supply records (completed_units, permitted_units). 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": {
"base_index": 0,
"field": "completed_units",
"rows": [
{
"completed_units": 10,
"date": "2026-10-01",
"permitted_units": 1,
"region": "group-a",
"row_id": "row-1"
},
{
"completed_units": 20,
"date": "2026-10-02",
"permitted_units": 2,
"region": "group-b",
"row_id": "row-2"
},
{
"completed_units": 15,
"date": "2026-10-03",
"permitted_units": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"completed_units": 30,
"date": "2026-10-04",
"permitted_units": 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-04-165"
},
"sku": "assistant-ib26-economics-04-165",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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"enum": [
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"permitted_units"
],
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},
"rows": {
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{
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"date": "2026-10-01",
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"region": "group-a",
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},
{
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"date": "2026-10-02",
"permitted_units": 2,
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"row_id": "row-2"
},
{
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"date": "2026-10-03",
"permitted_units": 3,
"region": "group-a",
"row_id": "row-3"
},
{
"completed_units": 30,
"date": "2026-10-04",
"permitted_units": 4,
"region": "group-b",
"row_id": "row-4"
}
],
"items": {
"additionalProperties": false,
"properties": {
"completed_units": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"permitted_units": {
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"number",
"null"
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},
"region": {
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"type": "string"
},
"row_id": {
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"maxLength": 80,
"minLength": 1,
"type": "string"
}
},
"required": [
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"region",
"date",
"completed_units",
"permitted_units"
],
"type": "object"
},
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"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"base_index"
],
"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": {
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}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-22T16:37:32.057Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-22T16:37:27.999Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-04-165",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Housing supply — Base-100 series + Two-measure correlation: Base-100 series + Two-measure correlation for supplied housing supply records (completed_units, permitted_units). 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":"9c8c27ed9673826ef4177e8c33a73a25a72ca9d238a27f3587bf4173ffaaeec1","id":88203,"kind":"listing","method":"baseline/1","observed_us":1793025518374082,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-165","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).
- 0x7e36046c91ce18f3351f85d141ce19c8dc99c145dd9c0bcfab11adf83ed0ca22
- 0x20c62df665e5b562ad59a196cb44bf1c1e09aea31f178aeb7df09722355cbe27
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- 0x5e18e73f92fc00da6dfe4d7e0f551e0740871f3ede816657e3f09619ee21cc27
- 0x99039af96dfba87327a63e7218f1c7a2b4441a635be8618d620d07800a8419b0
- 0x3e0d22477e8d005f26cfa0bbdb9b1c369d1f902d28c12a54393dd239e27cadec
- 0xaba52bd12028af00935a7f9fa66e67b44ffd94ada40f6afbaa776a571e575472
- 0x8a1ca1d62fddb69e155a2ff7e858660354e32f1f917fb6b3c6fd5ff45ac1ebc6
- 0x7d6ff8d99565f9f3d177151c94c94ffb5c789a5608dacd07ddde5b20f0151c26
- 0x2718d6dca57166b1f1fa238e8a139e4cdbab7b7485a09970fff985d3b3878bfd
- 0xaf10e841089e5989890dc77ffce42a46564d25ef15f30d1e35bf53a495483ad4
- 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
- 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
- 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae