
Boi
The Membrane and Governance
PE healthcare fails physician retention not because of compensation but because of information asymmetry. Series 05 is the architectural response: trust tiers that define exactly what the PE firm can see, an audit trail that proves it, and data sovereignty that ensures no entity is trapped.

BOI-05.01
Trust Tiers for Portfolio Companies
Four tiers of portfolio-level access, enforced architecturally by the membrane. What the PE firm can see at each tier, what it cannot see at any tier, and how entities advance or …

BOI-05.02
The Audit Trail
Every portfolio-level decision logged, timestamped, cryptographically chained, and auditable by three audiences: entities verifying tier compliance, LPs evaluating governance …

BOI-05.03
Data Sovereignty Across the Portfolio
Three ownership layers, unconditional portability, and antitrust-aware access restrictions. The entity's data is the entity's data — demonstrably, architecturally, and regardless …

BOI-05.SYN
The Transparent Portfolio
Trust tiers, audit trail, and data sovereignty as one governance architecture. The physician retention ROI, the regulatory positioning, and the bridge to Series 06 economics.