Haven Protocol Stack / System Overview · Three Protocols · One Architecture

The Security Triangle

Haven has built a complete security infrastructure across three interlocking protocols — covering execution, settlement, and continuity. Together they form the first owner-verification architecture that operates without custody, without trust assumptions, and without compromise.

Protocol 01

Authentication

Proves only the owner could execute the action

Execution

Protocol 03

Ownership Continuity

Preserves ownership without introducing trust

Continuity

Protocol 02

DASR

Proves both parties actively authorised the same action

Settlement

Stand-Alone Proprietary Protocols · Infrastructure Note

These are stand-alone proprietary protocols. In partnership with YEO Messaging Ltd and their patented continual facial recognition technology, Haven delivers the most responsive, air-gapped owner verification system available. Haven's unique architecture achieves this with a fundamental constraint that cannot be walked back: it never stores any user data. No data means no fuel for compromise, loss, misuse, or attack. The absence of stored data is not a feature — it is the foundation of the entire security model.

No Weakest Link

Traditional systems fail at their weakest point. Haven removes the weakest point entirely — by requiring independent verification across all three dimensions. There is no session to hijack, no seed phrase to steal, no guardian to coerce into full access, no custodian to breach. Every dimension is independently gated. The system is only as weak as its strongest layer.

Security Infrastructure · Built Without

Without

Custody

No institution holds your keys. No custodian can be breached, coerced, or compelled. The private key exists only in the hardware TEE of the owner's device, bound to their biometric identity. Haven never touches it — not during execution, settlement, or recovery.

Protocol 01 · TEE-bound key signing
Protocol 03 · No custodian in recovery path

Without

Trust

No assumption that any party will act honestly. Every gate in the architecture produces cryptographic proof, not a promise. Trust is replaced by verification at every execution event, every settlement, and every recovery attempt.

Protocol 01 · Biometric gate at execution
Protocol 02 · Mutual owner-verified settlement
Protocol 03 · Colluding guardian structurally defeated

Without

Compromise

No backdoor. No support override. No seed phrase that can be phished. No single point of failure across execution, settlement, or continuity. Each protocol enforces its guarantee unconditionally — there is no exception path in any of the three layers.

Protocol 01 · No PIN fallback, no session bypass
Protocol 02 · No unilateral settlement
Protocol 03 · No seed phrase, no support override

Protocol Reference · Three Filings · One Architecture

Protocol 01 · USPTO App# 64/032,300

Data-Less Continual Authentication

Biometric owner verification enforced at each sensitive action. Execution Proof Packet attached to every transaction. No session-based authentication — owner presence confirmed at the exact moment of execution.

Execution

Protocol 02 · USPTO App# 64/032,311

DASR — Dual Authenticated Settlement Record

Both sender and receiver independently biometrically verified before settlement executes. Mutual consent-gated identity exchange. Composite hash anchored on-chain — satisfies digital asset insurance underwriting requirements.

Settlement

Protocol 03 · USPTO App# 64/032,324

Ownership Continuity Protocol

Social-gated biometric recovery eliminates seed phrases without custodial risk. Two-gate architecture defeats colluding guardians. The same verified owner preserved across every device transition — without trust assumptions.

Continuity