certificado example

check.html

<div class="main">
    <h1>verify <strong>certificado</strong><br>using blockchain</h1><br>
    <textarea class="data" name="data" id="" cols="30" rows="3">1 Sasha Ivanov</textarea><br>
    <button style="font-size: 18px" onclick="console.log(checkData());">check certificado!</button>
    <br>
    <div class="result">is the certificado real?</div>
    <div>check it in blockchain: <a target="_blank" style="color: blue; text-decoration: none" href="https://wavesexplorer.com/testnet/address/3N6EmqqQ1pZderX8sNMrfVuEo85ocPoqs2M/data">
        https://wavesexplorer.com/testnet/address/<br>
        3N6EmqqQ1pZderX8sNMrfVuEo85ocPoqs2M/data
    </a></div>
    <br><br>
    <div>
        add new <strong>certificado</strong> at <a href=".">main page</a><br>
        (for admins only)
    </div>
</div>