Justin HolmesJustin Holmes is a musician and software engineer whose work spans cryptography and traditional Appalachian music.4 talks by Justin HolmesJustin Holmes & The Immutable String Band | ETHDam III — Main Stage, Friday May 9th, 2025Season 4 - Ep. - 3 The unlikely shared origins of bluegrass and blockchains W/ Justin HolmesZK7: Break Time Music with Justin from ThresholdThe Thing with Privacy is