Create Your

Write a message that matters. We’ll anchor it to the Bitcoin blockchain and give you a proof that lasts forever.

Quick examples

Start typing your message...

The blockchain is public and permanent. Avoid names, emails, phone numbers, addresses, or anything that identifies a person.

Pricing

€6.99
One-time payment • No subscriptions

How It Works

1

Write Your Message

Compose your moment in 80 bytes. Every character counts—make it meaningful.

2

We Make It Permanent

Pay securely with Stripe, and we’ll anchor your message to Bitcoin within minutes.

3

Share Your Proof Forever

Download a beautiful certificate, share your unique proof page, and know it will last as long as Bitcoin does.

What You Get

Permanent Bitcoin record
Beautiful A4 certificate
Shareable proof page