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eSignature

Integration of electronic signature

Electronic seal

Timestamp on Bitcoin

An API that combines simplicity and performance

Build your own proof system with a very simple to use API that is easy to integrate with your systems and will adapt to your needs.
Integrate the API for free
// Timestamping Creation

curl --request POST \ 
--url https://api.woleet.io/v1/anchor \ 
--header 'accept: application/json' \ 
--header'authorization: Basic <my realm>' \ 
--header 'content-type: application/json' \ 
--data '{"name":"anchor-name","hash":"eca13c985af0215408e9e3e7b6bdc0e029db8857b7bedb4c0f2098b88ebe614f"}'
// Timestamping Creation

var data = "{\"name\":\"anchor-name\",\"hash\":\"eca13c985af0215408e9e3e7b6bdc0e029db8857b7bedb4c0f2098b88ebe614f\"}";

var xhr = new XMLHttpRequest();

xhr.addEventListener("readystatechange", function () {
  if (this.readyState === this.DONE) {
    console.log(this.responseText);
  }
});
xhr.open("POST", "https://api.woleet.io/v1/anchor");
xhr.setRequestHeader("accept", "application/json");
xhr.setRequestHeader("content-type", "application/json");
xhr.setRequestHeader("authorization", "token");

xhr.send(data);
// Timestamping Creation

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("application/octet-stream");
RequestBody body = RequestBody.create(mediaType, "{\"name\":\"anchor-name\",\"hash\":\"eca13c985af0215408e9e3e7b6bdc0e029db8857b7bedb4c0f2098b88ebe614f\"}");
Request request = new Request.Builder()
  .url("https://api.woleet.io/v1/anchor")
  .post(body)
  .addHeader("accept", "application/json")
  .addHeader("content-type", "application/json")
  .addHeader("authorization", "token")
  .build();

Response response = client.newCall(request).execute();
// Timestamping Creation

import requests

url = "https://api.woleet.io/v1/anchor"

payload = "{\"name\":\"anchor-name\",\"hash\":\"eca13c985af0215408e9e3e7b6bdc0e029db8857b7bedb4c0f2098b88ebe614f\"}"
headers = {
    'accept': "application/json",
    'content-type': "application/json",
    'authorization': "token"
    }

response = requests.request("POST", url, data=payload, headers=headers)
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