← The evidence ledger
Evidence row 109880
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-16-183
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 530bfa00239c3b9acc4a580984965c1e3c405da6ce28ef61d001542e9e43c62c
- Leaf
- 0x378374d88e217c457a22b29694aa99794be67809d390ebf26ddebff718d71d5b
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-16-183"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-16-183",
"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": "Building footprint observations — Two-measure correlation + Keyed dataset comparison: Two-measure correlation + Keyed dataset comparison for supplied building footprint observations records (footprint_m2, height_m). 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": {
"other": [
{
"date": "2026-10-01",
"footprint_m2": 10,
"height_m": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
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{
"date": "2026-10-03",
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"station_group": "group-a"
},
{
"date": "2026-10-04",
"footprint_m2": 33,
"height_m": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"rows": [
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"station_group": "group-a"
},
{
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"footprint_m2": 20,
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"station_group": "group-b"
},
{
"date": "2026-10-03",
"footprint_m2": 15,
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},
{
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"height_m": 4,
"row_id": "row-4",
"station_group": "group-b"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-16-183"
},
"sku": "assistant-ib26-weather-16-183",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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},
{
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{
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{
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},
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},
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{
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"row_id": "row-2",
"station_group": "group-b"
},
{
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"height_m": 3,
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"station_group": "group-a"
},
{
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"footprint_m2": 30,
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"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
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},
"footprint_m2": {
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"minimum": -1000000000000,
"type": [
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},
"height_m": {
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},
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},
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},
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}
},
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],
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},
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"text"
],
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},
"method": {
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],
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},
"type": {
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},
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},
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},
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}
},
"required": [
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],
"type": "object"
}
}
},
"lastUpdated": "2026-10-25T13:13:05.707Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T13:13:05.41Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-16-183",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Building footprint observations — Two-measure correlation + Keyed dataset comparison: Two-measure correlation + Keyed dataset comparison for supplied building footprint observations records (footprint_m2, height_m). 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":"530bfa00239c3b9acc4a580984965c1e3c405da6ce28ef61d001542e9e43c62c","id":109880,"kind":"listing","method":"baseline/1","observed_us":1793025589739404,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-16-183","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).
- 0x3783a81311ce78e5f319a77ba7139b7e65ea2f3c12328a9f539377eb7a8e061c
- 0x4b4676ab28fa0380352cd7670a5d7dc3e6559ae28a438d42ad40d19f7c8a2cc5
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- 0x5f8e5462d83d10c618c3c41897bbe1a587699ad804af0669d2d6209915ea06c8
- 0xa34210c82e01d24f4724c54417315d83cc32180c19c751bcf834184c318455b7
- 0x1672f36ed61aa05b53fc21e4ff8ac006a5153c57ee17cc60a7b25aecef61b55f
- 0x28997d6fca149f7458eb56c35e801d146388d3e6b40a63692c9bb867d03613cb
- 0xccbde1120f5d5b34d07d384848384b60c878def9a191bb05fc70f53b318f1b43
- 0xf370684334adc6b079f585a03710778f6b7ca0015df6f2e316b4d716f88f1996
- 0x92b5da9306740c6310c9590169e789efc810ad3fa152b365777b6395fec4767f
- 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
- 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
- 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
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- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae