← The evidence ledger
Evidence row 88171
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-108
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- d2f2fa0b4006247b748a28c2f6de3fdb394e31d4299b18d7b1cba597ebfe6afa
- Leaf
- 0x9dcd561f0f149582005fcf44e0e75ec4fb4b76a8128c6aa9cccb2e5c44f1b406
What was observed
{
"endpoints": [
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"https://market.datapackvibe.com/x402/assistant-ib26-economics-04-108"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-economics-04-108",
"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 — Category frequencies + Two-measure correlation: Category frequencies + 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": {
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"date": "2026-10-01",
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{
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{
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{
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]
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"status": "delivered"
},
"type": "json"
}
},
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{
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{
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{
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},
"lastUpdated": "2026-10-25T13:54:43.835Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T13:54:43.652Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-economics-04-108",
"tags": [
"ai",
"economic-research",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Housing supply — Category frequencies + Two-measure correlation: Category frequencies + 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":"d2f2fa0b4006247b748a28c2f6de3fdb394e31d4299b18d7b1cba597ebfe6afa","id":88171,"kind":"listing","method":"baseline/1","observed_us":1793025513211724,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-economics-04-108","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).
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- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae