Messages written on the wall are embedded in the blockchain,
the public registry underneath bitcoin.
There are almost 100 thousands copies of this ledger all around the world and soon it will also be in space.
Even if this site goes down or disappears, your message is guaranteed to persist for generations to come.
Publicly declare your love for someone
Memorialize an event or a person
Just say hello to the entire world
Drag & Drop or select a document to check if it has been notarized in the blockchain.
4509 documents notarized so far.
Drop here a document
Or click to select one