← The evidence ledger
Evidence row 416662
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-152
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 91769c836d75dacc39312fce2bdc008b956721ad7ba7fb039e8c6f87a47d40e3
- Leaf
- 0x7dc4a4ad1749a737503068ce134ea85168177b880a16e6acbefd00d2467fc398
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-10-152"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-10-152",
"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": "Air quality observations — Trailing mean series + Date by category pivot: Trailing mean series + Date by category pivot for supplied air quality observations records (concentration, observation_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": "concentration",
"rows": [
{
"concentration": 10,
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"concentration": 20,
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"concentration": 15,
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"concentration": 30,
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"window": 2
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-10-152"
},
"sku": "assistant-ib26-weather-10-152",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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{
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},
{
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"station_group": "group-a"
},
{
"concentration": 30,
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"concentration": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
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"null"
]
},
"date": {
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"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
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},
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],
"type": "string"
},
"method": {
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],
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"type": {
"const": "http",
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}
},
"required": [
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"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
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},
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},
"required": [
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"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-27T03:06:03.925Z",
"quality": {
"lastCalledAt": "2026-10-27T03:06:03.925Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-10-152",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Air quality observations — Trailing mean series + Date by category pivot: Trailing mean series + Date by category pivot for supplied air quality observations records (concentration, observation_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":"91769c836d75dacc39312fce2bdc008b956721ad7ba7fb039e8c6f87a47d40e3","id":416662,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080838920332,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-10-152","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x7dc4b6998266dd6efb9223ba077dec176c26937d7c940b57da42b75b04044de7
- 0x8b2f26ac143d3af0f8b3b0fab8dbd453a07ccda2a6f9a5ef3f43d39c5d35a8af
- 0x8816e2bfd55d783b4fc60a9593ca79d080990dd00b6e343cf81df3ad565da4c2
- 0x42748df0fec6e4bc21b00958f0a967e3a0975db7c7c01cb6170c0ac861bd3566
- 0xeedd3529b0c86fe62daaaf9ce700df639eb5fe67a7635104591f34a51a069dd0
- 0x77b18050e231ab491b748af55e1cae4545289758a807f5350dff924f6fd22a3b
- 0x8c11681daf37877686545fed1ce4720d268171da4d0c3813247df2cf75da5f38
- 0x7aac855c870339b93e6595f28bc1145d30086adba401ae0f8e4e0db2f6f42f05
- 0x742a806c470d9a6a55c4b7ef45adc4c9811579abc3f1ce9f9d53dae347476604
- 0x96f9ec0ea07de0918ac539ab521e62267cf6cebc1b0320514f68343eefb02389
- 0x35f3fb28970853b4021570da310e6e5a973fb73b9919acf58f72111514d9c099
- 0x4b98c7145f5ead65ac9430579969acab10bc70758d3533f5a4fd4dbb462a2b61
- 0xbc7cf10ae301dcdbc5db5be8c29e1b3618ffaf1c196a74cb6a9e6c4fae0bbeed
- 0xfa0c8e8f1a1710ff197533b0a28208f2e168afe71abb7bb3416e09d1ac371d60
- 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
- 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
- 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
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- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4