← The evidence ledger
Evidence row 457887
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-12-023
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2979c772df10f1dc39ff1cb911c59aed65a879d37cc307a2beb00e5c98e581f4
- Leaf
- 0x12554e379cc28b7ebaf4ca8a55f1d1d0c5e7c8539e54c98974541abf404d7da5
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-12-023"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-12-023",
"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": "Weather station uptime — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary for supplied weather station uptime records (online_minutes, observed_minutes). 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": "online_minutes",
"rows": [
{
"date": "2026-10-01",
"observed_minutes": 1,
"online_minutes": 10,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
"observed_minutes": 2,
"online_minutes": 20,
"row_id": "row-2",
"station_group": "group-b"
},
{
"date": "2026-10-03",
"observed_minutes": 3,
"online_minutes": 15,
"row_id": "row-3",
"station_group": "group-a"
},
{
"date": "2026-10-04",
"observed_minutes": 4,
"online_minutes": 30,
"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-12-023"
},
"sku": "assistant-ib26-weather-12-023",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "online_minutes",
"enum": [
"online_minutes",
"observed_minutes"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"observed_minutes": 1,
"online_minutes": 10,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
"observed_minutes": 2,
"online_minutes": 20,
"row_id": "row-2",
"station_group": "group-b"
},
{
"date": "2026-10-03",
"observed_minutes": 3,
"online_minutes": 15,
"row_id": "row-3",
"station_group": "group-a"
},
{
"date": "2026-10-04",
"observed_minutes": 4,
"online_minutes": 30,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"observed_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"online_minutes": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
}
},
"required": [
"row_id",
"station_group",
"date",
"online_minutes",
"observed_minutes"
],
"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": "2026-10-27T08:21:09.619Z",
"quality": {
"lastCalledAt": "2026-10-27T08:21:09.619Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-12-023",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Weather station uptime — String normalisation + Grouped numeric summary: String normalisation + Grouped numeric summary for supplied weather station uptime records (online_minutes, observed_minutes). 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":"2979c772df10f1dc39ff1cb911c59aed65a879d37cc307a2beb00e5c98e581f4","id":457887,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100979493826,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-12-023","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).
- 0x125542abab2395cca37293cffd920d4f1613b96e430d35306838e2aea836a202
- 0x1335ca391994cd497f79d57511d880488f20797de8afa7a6caf50d0701b12f72
- 0x335c3592d1c13db8dafb28f314ab864157719b64136ec7d76578dc2c9b6fb2c0
- 0x4f12458be7007f3ed925351342ed2b6c2f812f1f8146bc22e1fd976dfa63867e
- 0xb1b9f250957f2fcbec4669c4692bcc27084c61ce692886df47718f260115d90a
- 0x0eeff1e90db51d8f54118a75ab1bec11154805060cfc0b8d01e266e827a44aba
- 0xb1308859900b43efc8412be54b6dd614facde4e6e8eaf15daa7a194fa62fa9e0
- 0x194467ff46853098fe382efffe3ff8952f2423822bdda685631ebaff56deb4b6
- 0xbb122fad55c2c8287ebb066a714724b3edf8d161a4cbfc1a525948c009f6f7e0
- 0xa09ed7b0630e96460b870ee10d5404bc0c7fafc2746919271d1675bb24fd99c9
- 0xf3282d08aac8493b8388904acc143add67b80dc96ecc149d4372cab1977d5e98
- 0x7578555e40efa7fabcea1fc203440565253b358954d398ba44e9e10d228eb3b9
- 0xedf6ab3c3733ce137d888d3e5f7006ba77ab04b8f1fe576519f7b056959665ee
- 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
- 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
- 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4