This page serves as a provenance record for foundational systems developed at Sentinel Labs, documenting their origination, formalization, and governance over time. Its purpose is evidentiary rather than explanatory.

2025-11-10
Sentinel Labs LLC — Formation

• Jurisdiction: Massachusetts, USA
• Record: State filing
• Custody: Founder

2025-11-22

• Artifact: Sentinel_Architecture_v0.1.pdf
• SHA-256
• OTS: verified

2025-12-03
Ridge Geometry — Canonical Definition

• Artifact: Ridge_Geometry_White_Paper_v1.0.pdf
• SHA-256:
• OTS: verified
• Repository

2025-12-15
S3 — Governed Semantic State Space

• Artifact: Governed_Semantic_State_Space_White_Paper_v0.1.pdf
• SHA-256
• OTS: verified

2025-12-24
Seraph — Intent Integrity Guardian

• Artifact: Seraph_Doctrine_v1.0.pdf
• SHA-256:
• OTS: verified

2025-12-24
Seraph Eminence — Constraint-Aligned Entry Method

• Artifact: Seraph_Eminence_Method_v1.0.pdf
• SHA-256
• OTS: verified

Sol 43 — Admissibility PRS Notes
Archived record. Sentinel Nexus. (admissibility boundary)