← The evidence ledger
Evidence row 750916
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://klima.halowerk.com/v1/cbam-factor
- Recorded
- Previous row
- #14096
- Body SHA-256
- ef7170be6a838b16895df30e008cef0bc085dca324db289a9bfebce6818b744f
- Leaf
- 0xbe71740b1823866f4401a854e4f45490c94bbe08c0cc57739b32b1e827680e1f
What was observed
{
"endpoints": [
[
"x402",
"https://klima.halowerk.com/v1/cbam-factor"
]
],
"name": "klima.halowerk.com/v1/cbam-factor",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"asset": "USDC",
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"network_name": "Base Mainnet",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"scheme": "exact"
}
],
"description": "Selects and applies a supplied published CBAM default factor for a goods group. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"factors": [
{
"factor_tco2e_per_unit": 1,
"goods_group": "example",
"unit": "tonne product"
}
],
"goods_group": "example",
"quantity": 10,
"source": {
"published_at": "2026-09-01T00:00:00Z",
"title": "EU CBAM",
"url": "https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism_en"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"data_age_ms": 4491466818,
"estimate": false,
"factor": {
"factor_tco2e_per_unit": 1,
"goods_group": "example",
"unit": "tonne product"
},
"method": "Selects and applies a supplied published CBAM default factor for a goods group.",
"source": {
"published_at": "2026-09-01T00:00:00Z",
"title": "EU CBAM",
"url": "https://taxation-customs.ec.europa.eu/carbon-border-adjustment-mechanism_en"
},
"tco2e": 10,
"time_window": "2026-09-01T00:00:00Z",
"unavailable_fields": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"factors": {
"items": {
"additionalProperties": false,
"properties": {
"factor_tco2e_per_unit": {
"description": "",
"maximum": 1000000000000,
"minimum": 0,
"type": "number"
},
"goods_group": {
"description": "",
"maxLength": 512,
"minLength": 1,
"type": "string"
},
"unit": {
"description": "",
"maxLength": 512,
"minLength": 1,
"type": "string"
}
},
"required": [
"goods_group",
"factor_tco2e_per_unit",
"unit"
],
"type": "object"
},
"maxItems": 1000,
"type": "array"
},
"goods_group": {
"description": "",
"maxLength": 512,
"minLength": 1,
"type": "string"
},
"quantity": {
"description": "",
"maximum": 1000000000000,
"minimum": 0,
"type": "number"
},
"source": {
"additionalProperties": false,
"properties": {
"published_at": {
"format": "date-time",
"type": "string"
},
"title": {
"description": "",
"maxLength": 300,
"minLength": 3,
"type": "string"
},
"url": {
"format": "uri",
"type": "string"
}
},
"required": [
"url",
"published_at",
"title"
],
"type": "object"
}
},
"required": [
"goods_group",
"quantity",
"factors",
"source"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-26T12:01:25.158Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-26T12:01:24.743Z"
},
"resource": "https://klima.halowerk.com/v1/cbam-factor",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Selects and applies a supplied published CBAM default factor for a goods group. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice."
}What the leaf hashes
{"body":"ef7170be6a838b16895df30e008cef0bc085dca324db289a9bfebce6818b744f","id":750916,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178701392620,"prev":14096,"subject":"x402_bazaar:https://klima.halowerk.com/v1/cbam-factor","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.