Ubuntu-Bridge Safety Kernel · v0.9 Testnet

ProofBridge
Liner

Decentralised Circuit Breaker · Tokenised RWA Protection

A three-layer hardware-enforced safety kernel that intercepts ghost risk in tokenised real-world assets — before it reaches the ledger. TEE-attested. Bayesian-calibrated. Zero false negatives on historical failures.

Input WebWorld Oracle

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Layer 1 TEE Gate

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Layer 2 Bayesian Engine

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Layer 3 Circuit Breaker

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Output Verified Proof

Safety Kernel

Three layers.
One invariant: no ghost risk.

Layer 01 · Hardware

TEE Gate

Trusted Execution Environment with hardware-signed attestations. Every decision is wrapped in a cryptographic proof before leaving the enclave.

<1ms

Bayesian Kernel Latency SLA

Layer 02 · Probabilistic

Bayesian Engine

Beta-Binomial conjugate posterior calibrated against the haridev888 ground-truth dataset. 100% recall on historical failures. Monotonic risk scoring across severity classes.

100%

Recall on Historical Failures

Layer 03 · Control

Circuit Breaker

Automated trip mechanism. If the posterior risk score crosses the calibrated threshold τ*, the asset flow is halted and a hardware-signed alert is issued before settlement.

157ms

P95 Inference Latency (Featherless)

Compliance

Built for FSCA JS2

100% automated assurance from day one — no manual review backlog
TEE-deterministic audit logs admissible under the Cybercrimes Act
Static HTML + Enclave-Direct architecture — cryptographically hashed UI
SHA-256 chained log chain — immutable evidentiary record
35% reduction in Class A manual review time on deployment
Silent tripwire alerts direct to bank SOC — zero false positive overhead

// Testnet Status · Polygon Amoy

network Polygon Amoy

kernel_status ACTIVE

calibration haridev888 v1.0

recall_rate 100.00%

prior_alpha 2

threshold_a 0.15

inference_engine Featherless · Phase 2

phase Testnet · Pre-mainnet

Infrastructure Annuity.
R150/property/year.

Title Immunity · Not a search. Continuous hardware-enforced assurance.

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