Verify an Execution Trust Record

# TXN_ID: the businessTransactionId of the transaction. In the sandbox, use one from a playground run;
# sandbox data is deleted hourly, so an older id returns 404.
TXN_ID="${TXN_ID:?set TXN_ID to a businessTransactionId}"
curl -X POST https://parmana-api-real.vercel.app/verify \
  -H "Authorization: Bearer $PARMANA_API_KEY" \
  -H "Content-Type: application/json" \
  -d "$(cat <<JSON
{
    "businessTransactionId": "$TXN_ID"
}
JSON
)"

import { ParmanaClient } from "@parmana/sdk";

const client = new ParmanaClient({
  endpoint: "https://parmana-api-real.vercel.app",
  apiKey: process.env.PARMANA_API_KEY!,
});

const verification = await client.verify(
  "5f0c2a7e-3d7b-4d0e-9a55-2f6d8b1c4e90",
);

console.log(verification);

import os

from parmana import ParmanaClient

client = ParmanaClient(
    endpoint="https://parmana-api-real.vercel.app",
    api_key=os.environ["PARMANA_API_KEY"],
)

verification = client.verify("5f0c2a7e-3d7b-4d0e-9a55-2f6d8b1c4e90")

print(verification)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({businessTransactionId: '44b34a79-e0f2-49d7-a48e-e52fff88182e'})
};

fetch('https://parmana-api-real.vercel.app/verify', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://parmana-api-real.vercel.app/verify",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'businessTransactionId' => '44b34a79-e0f2-49d7-a48e-e52fff88182e'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://parmana-api-real.vercel.app/verify"

	payload := strings.NewReader("{\n  \"businessTransactionId\": \"44b34a79-e0f2-49d7-a48e-e52fff88182e\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://parmana-api-real.vercel.app/verify")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"businessTransactionId\": \"44b34a79-e0f2-49d7-a48e-e52fff88182e\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://parmana-api-real.vercel.app/verify")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"businessTransactionId\": \"44b34a79-e0f2-49d7-a48e-e52fff88182e\"\n}"

response = http.request(request)
puts response.read_body

{
  "verificationId": "63aac300-e0a8-47e9-9bb1-fd4b7d6cfdce",
  "businessTransactionId": "44b34a79-e0f2-49d7-a48e-e52fff88182e",
  "status": "VERIFIED",
  "message": "Execution Trust Record verified successfully.",
  "verifiedAt": "2026-07-13T17:42:11.002Z",
  "trustRecordHash": "e20a8861864f1a0a6c5fe00e64abca04de18a7d165a82ef9d7beb458c2096b3f"
}

{
  "error": "businessTransactionId must be a valid UUID."
}

{
  "error": "authentication required"
}

{
  "error": "Execution Trust Record not found.",
  "code": "VERIFICATION_FAILED"
}