← The evidence ledger
Evidence row 71570
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://bess-x402.onrender.com/v1/finance/iban
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 39e4df7941986ba347e61ecef6008c83eaf7c9f9c5d1b349f54f27ad0730e19a
- Leaf
- 0x3cc329d9c55f3a75db8a87e7d1a55d6d8194903c7e11f705295d539d95d2014d
What was observed
{
"endpoints": [
[
"x402",
"https://bess-x402.onrender.com/v1/finance/iban"
]
],
"name": "IBAN Validation",
"owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
}
],
"description": "Validate an IBAN: country, correct length, ISO 13616 checksum, bank code and BBAN, with a reason when invalid (likely typo, wrong length). Works offline for about 80 countries. Use before sending a bank transfer or saving payout details.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"iban": "GB82 WEST 1234 5698 7654 32"
},
"type": "http"
},
"output": {
"example": {
"bank_code": "WEST",
"bban": "WEST12345698765432",
"check_digits": "82",
"country": "GB",
"formatted": "GB82 WEST 1234 5698 7654 32",
"iban": "GB82WEST12345698765432",
"note": "structure and checksum only; does not confirm the account exists",
"valid": true
},
"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": {
"iban": {
"description": "IBAN, spaces allowed",
"type": "string"
}
},
"required": [
"iban"
],
"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": "2026-10-23T11:55:56.795Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-23T11:55:56.578Z"
},
"resource": "https://bess-x402.onrender.com/v1/finance/iban",
"serviceName": "IBAN Validation",
"tags": [
"iban",
"banking",
"payments",
"validation"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Validate an IBAN: country, correct length, ISO 13616 checksum, bank code and BBAN, with a reason when invalid (likely typo, wrong length). Works offline for about 80 countries. Use before sending a bank transfer or saving payout details."
}What the leaf hashes
{"body":"39e4df7941986ba347e61ecef6008c83eaf7c9f9c5d1b349f54f27ad0730e19a","id":71570,"kind":"listing","method":"baseline/1","observed_us":1793025482965150,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/finance/iban","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.