← The evidence ledger
Evidence row 76522
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://hubvibe-io.com/work/market/rates
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 813c786df4fb6d43de1523d86ddfc82661091d00cfc5c968e7d638e7ac6352de
- Leaf
- 0x6fefb0774695121e9df3a41e2c93a6f02b7dacf6bb6cee119753312162369ad6
What was observed
{
"endpoints": [
[
"x402",
"https://hubvibe-io.com/work/market/rates"
]
],
"name": "HubVibe",
"owner_address": "0x837c40e2b4e976f43ffb4451ee281a00fa9477dd",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"scheme": "exact"
}
],
"description": "Exchange rates / currency conversion table: Coinbase's full rate table for one base currency against every crypto and fiat currency it quotes (USD to BTC, ETH, EUR, GBP, JPY...). Use it to convert amounts between currencies. Input: currency code such as USD.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"currency": "USD"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"price_usd": 0.02,
"provenance": {
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"coinbase-exchange-rates"
],
"steps": [
{
"ms": 640,
"ok": true,
"provider": "coinbase-exchange-rates",
"step": "rates"
}
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70",
"result": {
"currency": "USD",
"rates": {
"BTC": "0.0000103",
"EUR": "0.92",
"GBP": "0.78"
},
"source": "coinbase-exchange-rates"
},
"status": "ok",
"worker": "market.rates"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"currency": {
"type": "string"
},
"language": {
"maxLength": 35,
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"type": "string"
}
},
"required": [
"currency"
],
"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": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"attribution": {
"items": {
"properties": {
"text": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"text",
"url"
],
"type": "object"
},
"type": "array"
},
"billing_warning": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"properties": {
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"items": {
"type": "string"
},
"type": "array"
},
"steps": {
"items": {
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"provider": {
"type": "string"
},
"reason": {
"type": "string"
},
"step": {
"type": "string"
}
},
"required": [
"step",
"ok",
"ms"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"type": "object"
},
"receipt_id": {
"type": "string"
},
"receipt_url": {
"type": "string"
},
"result": {
"properties": {
"currency": {
"type": "string"
},
"rates": {
"additionalProperties": {
"type": "string"
},
"properties": {},
"required": [],
"type": "object"
},
"source": {
"const": "coinbase-exchange-rates",
"type": "string"
}
},
"required": [
"currency",
"rates",
"source"
],
"type": "object"
},
"status": {
"const": "ok",
"type": "string"
},
"worker": {
"type": "string"
}
},
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791248901/bazaar-icons/4e922acf935716fa.png",
"lastUpdated": "2026-10-06T01:28:20.943Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-06T01:28:20.811Z"
},
"resource": "https://hubvibe-io.com/work/market/rates",
"serviceName": "HubVibe",
"tags": [
"exchange-rates",
"currency-conversion",
"forex",
"crypto",
"fiat"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Exchange rates / currency conversion table: Coinbase's full rate table for one base currency against every crypto and fiat currency it quotes (USD to BTC, ETH, EUR, GBP, JPY...). Use it to convert amounts between currencies. Input: currency code such as USD."
}What the leaf hashes
{"body":"813c786df4fb6d43de1523d86ddfc82661091d00cfc5c968e7d638e7ac6352de","id":76522,"kind":"listing","method":"baseline/1","observed_us":1793025492390168,"prev":null,"subject":"x402_bazaar:https://hubvibe-io.com/work/market/rates","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.