Permissions.
Granular row/column ACL enforcement gated by voiceprint.
Permissions enforces granular access control (patent 18) at the row, column, and cell level, gated per voiceprint rather than per username. When a voiceprint is revoked (employee departs, account compromise), previously authorised reads are retroactively flagged in the ledger and the actor is excluded from any future composition. This is access control built for the era of voice-attested actors.
- 01Row/column/cell ACL evaluation
- 02Voiceprint-based subject identification
- 03Retroactive ACL invalidation on revocation
- 04Five-clearance-level skill gating (patent 20)
Authoritative external corpora and standards this brain treats as canonical. Every retrieval against these sources is signed into the audit ledger so a regulator can prove which evidence drove which output.
- 01Mickai Patent 13, 18, 20
- 02NIST RBAC standard
- 03XACML 3.0
- 04POSIX ACL specification
- 05OAuth 2.0 scopes
- 06ISO/IEC 27001 access-control catalogue
- 07AWS Cedar policy language
- 08Capability-based security literature (Dennis, Van Horn)
- 09Bell-LaPadula and Biba security models
Mickai-native tooling primitives this brain implements internally. Codex for sovereign plain-text graph PKM, Lectern for spaced-repetition memory, Stele for citation-provenance, and domain-native primitives layered on top. No external services in the trust path; data stays on operator-personalised hardware.
- 01Aegis (row/column ACL enforcement)
- 02Threshold (voiceprint-based subject identification)
- 03Tideline (voice-gated re-authentication)
- 04Wax-Seal (retroactive ACL signing)