← The evidence ledger
Evidence row 68754
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.sitecheck-api.workers.dev/api/btc/tx
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- cdfdca080b26135c61074f51b96e5cd1b3aa38b8506c75446fcf682c84ec75eb
- Leaf
- 0xf3566371ca8a68379ac527285f6e549e708e6a8942586c43db7f2f51b8336483
What was observed
{
"endpoints": [
[
"x402",
"https://api.sitecheck-api.workers.dev/api/btc/tx"
]
],
"name": "SiteCheck",
"owner_address": "0xb8491f953e6860d3b5840b73c60883ff099ceafa",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb8491F953e6860D3b5840b73c60883Ff099ceAfA",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "J8vnmBx4pS1X7UUBTfz1yWBKiw69Dj2yRGRHDaXBRdhR",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:5042",
"payTo": "0xa4751fCAa83c9669cfe507bb6807507729839be3",
"scheme": "exact"
},
{
"amount": "0.002",
"asset": "524C555344000000000000000000000000000000",
"extra": {
"areFeesSponsored": false,
"invoiceId": "4c4dd5ee-c883-4d92-9bdf-f8d780329cf1",
"issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ",
"scheme": "exact"
},
{
"amount": "1448",
"asset": "XRP",
"extra": {
"areFeesSponsored": false,
"invoiceId": "8ba701d2-20ed-4938-ad99-e0b2018961fb",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rDxNZCDfLxUzeMWGGwsY3sjQT8eoZCf8UJ",
"scheme": "exact"
}
],
"description": "A Bitcoin transaction by txid: confirmed block and time (or unconfirmed), fee in sats and sat/vB, size and virtual size, input and output totals, and whether it signals replace-by-fee. Source: mempool.space. Information only, not financial advice.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"txid": "f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16"
},
"type": "http"
},
"output": {
"example": {
"checkedAt": "2026-10-14T07:00:19.934Z",
"fee": {
"btc": 0,
"satPerVbyte": 0,
"sats": 0
},
"inputs": {
"coinbase": false,
"count": 1,
"totalBtc": 50
},
"outputs": {
"count": 2,
"totalBtc": 50
},
"rbf": false,
"size": {
"bytes": 275,
"vbytes": 275,
"weight": 1100
},
"source": "https://mempool.space/api/tx/f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16",
"status": {
"blockHeight": 170,
"blockTime": "2009-01-12T03:30:25.000Z",
"confirmed": true
},
"txid": "f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"txid": {
"description": "Transaction id, 64 hex characters",
"type": "string"
}
},
"required": [
"txid"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-21T22:03:06.713Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-21T22:03:06.387Z"
},
"resource": "https://api.sitecheck-api.workers.dev/api/btc/tx",
"serviceName": "SiteCheck",
"tags": [
"bitcoin",
"transaction",
"txid",
"fee rate",
"rbf"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "A Bitcoin transaction by txid: confirmed block and time (or unconfirmed), fee in sats and sat/vB, size and virtual size, input and output totals, and whether it signals replace-by-fee. Source: mempool.space. Information only, not financial advice."
}What the leaf hashes
{"body":"cdfdca080b26135c61074f51b96e5cd1b3aa38b8506c75446fcf682c84ec75eb","id":68754,"kind":"listing","method":"baseline/1","observed_us":1793025468195447,"prev":null,"subject":"x402_bazaar:https://api.sitecheck-api.workers.dev/api/btc/tx","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.