Having that bitcoin nodes are all over the world. Is it possible to broadcast a transaction sending to 20 different addresses with a piece of the message embedded into each address?
The goal is to make use of the blockchain unconfirmed transaction mempool to relay this message to the recipient.
The fee would be set to 1 satoshi per byte. We know it will never confirm, but thats not the goal of it.
What are some drawbacks to this?