Replying to Avatar crrdlx

Evidently the "world's first" ecash-transmitted-by-sound was successful 😃 but the sats were lost into cyberspace due to a crash of some sort 😟 So, I just did a second ecash by sound.

See https://stacker.news/items/581840/r/crrdlx?commentId=587259 showing animated gifs of (1) decoding sound (actual audible sound you can hear) and turning it into a text cashu token, and (2) putting it into a cashu.me wallet to receive the sats.

#ecash #bitcoin

A great "hidden track" to include on an album 😆. Does it work with lossy compression, like standard 128kbps mp3?

Reply to this note

Please Login to reply.

Discussion

Not sure on this, but this illustrates the "next steps" to push things forward:

. Smaller file size

. Mp3

. And as you say "hidden " sounds

. Maybe even sounds that are out of range for human hearing

I don't know what use case might be there, but thus is how we push things forward

Maybe if you first rendered the token as a qr with built in fault tolerance and then turned the qr pixels scanline into sound. Just making shit up

I have no idea what you just said! Lost me at qr pixels...sound. 😀

21x21 pixels in this qr.