
Private, tamper-evident logs for your AI and scripts
Private, tamper-evident notes for your AI sessions, scripts and agents. Write over MCP, REST or one curl; a hook archives Claude Code and Codex sessions. Every note is Bitcoin-anchored, so you can prove it never changed; and much more, please check it out. Free to start.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.