Bolt PCHIE: an open-source tamper-evident hash-chain safety harness for AI agents

JamesDeanWentworth · reddit · 2026-11-14

Bolt PCHIE is a newly open-sourced deterministic, tamper-evident safety harness for AI agents. Every decision the agent makes is sealed into a hash chain as it happens, so a run can be replayed and verified afterward instead of trusted; the agent keeps episodic memory whose contents can be checked against the chain. Available on GitHub (wetwaferworks/bolt-pchie).

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