"Don't be evil", as Google taught us, is not a viable long-term strategy for businesses working with content. "Can't be evil" is the way.

Thanks to bitcoin-core developers for merging the next soft-fork! Merkle trees can't be stopped.

Writing apps for hardware signing devices is about to get this easy ``` #![cfg_attr(target_arch = "riscv32", no_std, no_main)] extern crate alloc; use alloc::vec::Vec; sdk::bootstrap!(); fn process_message(_app: &mut sdk::App, msg: &[u8]) -> Vec<u8> { msg.to_vec() } pub fn main() { sdk::App::new(process_message).run(); } ```

Fun

Release 2.4.0 of the Ledger Bitcoin app is out. Codename: "Let the Musig play" It comes with full MuSig2 support for taproot spending policies (both in the keypath and in scripts). Note: at this time, only the python client library is updated with MuSig2 support.