← The evidence ledger
Evidence row 65666
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.commodities.sh/v1/price/CL
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a91d82c557e50dbee5ae4354b1fe1853e8b8111ede964f162a4910d377ab5a79
- Leaf
- 0x3b75675fc914cc3870e7e5a92b732590e76735f4125e3e34a4f67bcd30cfdde0
What was observed
{
"endpoints": [
[
"x402",
"https://api.commodities.sh/v1/price/CL"
]
],
"name": "commodities.sh",
"owner_address": "0x0d4ee4e945601865e3a5bc5a188e4a9cf23c00d5",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"price_usd": 0.01,
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0x0D4Ee4E945601865E3A5bC5a188e4a9CF23c00d5",
"scheme": "exact"
}
],
"description": "commodities.sh price",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-07-20",
"derived": false,
"freshness_class": "eod",
"instrument": "CL",
"license_tag": "us_gov_public",
"observed_at": "2026-07-24T12:00:00.000Z",
"quality": "official",
"source": {
"name": "EIA",
"series_id": "PET.RWTC.D",
"url": "https://api.eia.gov/v2/seriesid/PET.RWTC.D"
},
"unit": "USD/bbl",
"value": 70.12
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"type": "string"
},
"derived": {
"type": "boolean"
},
"freshness_class": {
"type": "string"
},
"instrument": {
"type": "string"
},
"license_tag": {
"type": "string"
},
"observed_at": {
"type": "string"
},
"quality": {
"type": "string"
},
"unit": {
"type": "string"
},
"value": {
"type": "number"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-22T21:23:13.845Z",
"quality": {
"l30DaysTotalCalls": 13,
"l30DaysUniquePayers": 8,
"lastCalledAt": "2026-10-22T21:23:13.515Z"
},
"resource": "https://api.commodities.sh/v1/price/CL",
"serviceName": "commodities.sh",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "commodities.sh price"
}What the leaf hashes
{"body":"a91d82c557e50dbee5ae4354b1fe1853e8b8111ede964f162a4910d377ab5a79","id":65666,"kind":"listing","method":"baseline/1","observed_us":1793025458779079,"prev":null,"subject":"x402_bazaar:https://api.commodities.sh/v1/price/CL","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.