← The evidence ledger
Evidence row 1273691
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-01-120
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 601df5d32fa1a3ee5b41e088a854384c98f28477ab4089a61150b97ee160a63f
- Leaf
- 0xfabf8a7b98efc579c076b01de2d0c81739d647602028010f7ed126648829ace0
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-01-120"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-01-120",
"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": "Temperature observations — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied temperature observations records (temperature_c, 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": "temperature_c",
"rows": [
{
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a",
"temperature_c": 10
},
{
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b",
"temperature_c": 20
},
{
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a",
"temperature_c": 15
},
{
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b",
"temperature_c": 30
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "ib26-weather-01-120"
},
"sku": "assistant-ib26-weather-01-120",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"field": {
"default": "temperature_c",
"enum": [
"temperature_c",
"observation_count"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"observation_count": 1,
"row_id": "row-1",
"station_group": "group-a",
"temperature_c": 10
},
{
"date": "2026-10-02",
"observation_count": 2,
"row_id": "row-2",
"station_group": "group-b",
"temperature_c": 20
},
{
"date": "2026-10-03",
"observation_count": 3,
"row_id": "row-3",
"station_group": "group-a",
"temperature_c": 15
},
{
"date": "2026-10-04",
"observation_count": 4,
"row_id": "row-4",
"station_group": "group-b",
"temperature_c": 30
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"observation_count": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"row_id": {
"default": "",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"station_group": {
"default": "",
"maxLength": 80,
"type": "string"
},
"temperature_c": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
}
},
"required": [
"row_id",
"station_group",
"date",
"temperature_c",
"observation_count"
],
"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": "2026-10-30T10:33:26.56Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T10:33:26.34Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-01-120",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Temperature observations — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied temperature observations records (temperature_c, 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":"601df5d32fa1a3ee5b41e088a854384c98f28477ab4089a61150b97ee160a63f","id":1273691,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385834578334,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-01-120","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0xfabf4e2e3528ed463806342476660a781793031a021a67d9a29442893449f3bd
- 0x43414cccd61e107b48edc0862945c4a2dd803e9257d7625b333aecbb4fdef516
- 0x212e60a7e2cae073f8c225ad41b7a6b50b6eb18bc9ea574e38977da6ea3cbbb2
- 0xa53e1ce282d36a81d45a7791697bb1d6416372cf704ef5c347d2bbbf8d8ef90a
- 0xfd636ebd16634d6fb923e0566d9b9da9960077bbe9d26efb0ff558008bd0529a
- 0xaa6481c78fe2cbd281de9fc63d3201f8db953af2f900b95b4396bedc59d46306
- 0xb67287ed59ca62f4307fcac373060a9276bc5bb8e73b2dd8d60fdce786644ff8
- 0x69f1e99ba577b14f73502871bb582f53a360d071c8e893e0f2edb4439f99ec5e
- 0xd410e91e117f6ed14d930bed89ac6b5691bdee4b4fd87c5e9a59076ce60044fa
- 0xdeaa19e79fb92ae5f29b399619c6e5a61b265d2a29a7c5d4639c35b0933e9839
- 0xf67beef7e85f6eaabb8d0eb7acfa847cb004504d73a8336cb10fd05b4f614ecb
- 0x40cda849f196b23b403644105d4f1063db99ae7d719dda5c89cde226dda23a03
- 0x79594d72fb70613c6a2b4c1ecd92ae15b13d4b81445a6a934b9b245d994a0bef
- 0x030ea611a04a437f2c80577f6ab0971a98e22d40a72366c4d176ac9c95399553
- 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
- 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
- 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861