breaking: @Patrick is starting his own chain View quoted note →

awesome! but slow View quoted note →

nice table of vulnerability if you didn't roll for entropy View quoted note →

looks like the Cold-card dice roll mechamism is not broken https://itsrealfake.github.io/2026/07/31/coldcard-dice-roll-entropy-is-sound.html

I used @semisol 's post as a seed to get some research on other coldcards. this writeup includes details I was curious about: Mk1, Mk2, Mk3, Mk4, Mk5 & Coldcard Q with links to the source where appropriate https://itsrealfake.github.io/2026/07/31/coldcard-rng-vulnerability-analysis.html View quoted note →