Brain 25 of 25 · Governance Layer
Revocation Brain.
Immediate brain, key, and credential revocation with retroactive audit.
What this brain does
The Revocation Brain is the kill switch. It can revoke a brain's signing key (every future signature from that brain becomes invalid), a tool credential, a user voiceprint, an entire tenant, or the device itself. Revocation is instant, destructive, and recorded; the system continues functioning around the missing piece. Combined with the compensating-rollback machinery (patent 14), the user can not only stop a compromised actor but also reverse what it did.
Responsibilities
- 01Brain, tool, voiceprint, tenant, and device revocation
- 02Retroactive audit flagging of compromised actor's prior actions
- 03Coordination with the Function Brain for compensating rollback
- 04Dead-man's switch activation under the Hereditas primitive
Patents this brain implements
Patent 10
Hereditas Post-Mortem Activation
Sealed envelopes, trustee multi-sig, dead-man's switch.
Patent 14
First-Class Actions with Compensating Rollback
Every action has a tracked inverse; retroactive undo.
Patent 18
Granular Row/Column ACL
Per-voiceprint revocation retroactively invalidates prior access.
Other cooperative brains