← The evidence ledger
Evidence row 1803877
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-24-092
- Recorded
- Previous row
- #1525725
- Body SHA-256
- c8c67d754f0019cc00461ca9b67dded9a06fc5ecc1ec811a9540395dbe8d2c8f
- Leaf
- 0xde4318eb11842429b0b9b79c9a2cdbbf0916fcf71261106efad701748d7e6afa
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-ib26-weather-24-092"
]
],
"name": "market.datapackvibe.com/x402/assistant-ib26-weather-24-092",
"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": "Forecast verification inputs — Grouped numeric summary + Base-100 series: Grouped numeric summary + Base-100 series for supplied forecast verification inputs records (forecast_value, observed_value). 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": {
"base_index": 0,
"field": "forecast_value",
"rows": [
{
"date": "2026-10-01",
"forecast_value": 10,
"observed_value": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
"forecast_value": 20,
"observed_value": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"date": "2026-10-03",
"forecast_value": 15,
"observed_value": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"date": "2026-10-04",
"forecast_value": 30,
"observed_value": 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-24-092"
},
"sku": "assistant-ib26-weather-24-092",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"field": {
"default": "forecast_value",
"enum": [
"forecast_value",
"observed_value"
],
"type": "string"
},
"rows": {
"default": [
{
"date": "2026-10-01",
"forecast_value": 10,
"observed_value": 1,
"row_id": "row-1",
"station_group": "group-a"
},
{
"date": "2026-10-02",
"forecast_value": 20,
"observed_value": 2,
"row_id": "row-2",
"station_group": "group-b"
},
{
"date": "2026-10-03",
"forecast_value": 15,
"observed_value": 3,
"row_id": "row-3",
"station_group": "group-a"
},
{
"date": "2026-10-04",
"forecast_value": 30,
"observed_value": 4,
"row_id": "row-4",
"station_group": "group-b"
}
],
"items": {
"additionalProperties": false,
"properties": {
"date": {
"default": "",
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"forecast_value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": [
"number",
"null"
]
},
"observed_value": {
"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",
"forecast_value",
"observed_value"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"rows",
"field",
"base_index"
],
"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": "2026-11-01T13:17:42.885Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-01T13:17:42.672Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-ib26-weather-24-092",
"tags": [
"ai",
"weather-data",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Forecast verification inputs — Grouped numeric summary + Base-100 series: Grouped numeric summary + Base-100 series for supplied forecast verification inputs records (forecast_value, observed_value). 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":"c8c67d754f0019cc00461ca9b67dded9a06fc5ecc1ec811a9540395dbe8d2c8f","id":1803877,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793560204624779,"prev":1525725,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-weather-24-092","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).
- 0xde42f49b2867d5cfb86ae4bf24eaceaa8de5ca578d5ea14732420d3f1284714f
- 0x9b61fe0ba93f2754b12941f8475d5e51aaab0b8dd4539d9255e9ddf61637bbe1
- 0xa73ffbffdd91b89d08adc9db34bf11a8f1c49e477ffb24054999adc39d1dceb1
- 0xc582a158ffed7e16d47052bf69943cf39cac87e969e083aab392e63f7fe434f7
- 0x44827d23fdbc424fef102c2461f7f94830709995e1221dc545be3a7975e83f63
- 0x5c16959c501d22c55f58c5f0d2a9e34e2e882e996b009a9e1d9539d12a9a9ccd
- 0xe024192e967b4a3e077dc31b43826cf7db65cd81eca196f3e44753e7337d4e1e
- 0xc1f30691e9df19fef1fa80ba823bb7f855ad0e32c02b6ebf3510556a2fefbee7
- 0x5d3d330841850b18833541a9df1bc717ad59852a5a95a20df68b12988af60ea3
- 0x3b3ffa8ac2cc5198b30fe0e5a13b2eaad49ff12a4c681829c2ebc3e1d9222ea0
- 0x965264c659f57cb1052d873a4a666253dd72b7454073f4c5ec89f4310be0e203
- 0x611dcfe15d117484d1702ae24b6e3597433b35a0af5f331508e285f4b842d219
- 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
- 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
- 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
- 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
- 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d
- Day root
- 0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
- Chained
- 0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
- Published
- On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90