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Innovations
Protocols
PEMTP
OCO provides private communication engineering for PEMTP, structuring secure messages, sensitive information transfer, operational handoffs, validation checkpoints, evidence context, and controlled delivery states.
PEMTP is treated as a protocol problem, not just messaging. OCO defines what moves, who may initiate or receive it, what metadata is retained, how state changes are acknowledged, and how private transfer remains useful without becoming uncontrolled disclosure. The emphasis is on permissions, context, delivery state, retention, and recovery rather than a generic chat interface.
What OCO Builds
OCO builds PEMTP as a private information movement protocol: payload structure, metadata rules, sender and receiver state, authorization checks, delivery receipts, retention controls, recovery paths, and API/application behavior around sensitive transfer.
Operating Model
The operating model treats communication as stateful transfer. Payload, metadata, identity, authorization, receipt, retention, audit, and recovery are separated so a message can carry context and accountability without turning the system into uncontrolled disclosure.
Public Boundary
Public PEMTP material does not disclose cryptographic implementation, key management, private threat models, or security-sensitive architecture. Any real deployment requires scoped security review, legal/compliance review, and explicit authorization.