Railproof

Safety infrastructure that governs AI models

Railproof 7-Layer Safety Infrastructure Architecture (L0-L6)

Your LLM generates Railproof intercepts Released or blocked instantly

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WHY RAILPROOF

Intercepts

Every response

35ms latency

Local Safety Model

Your GPU/data

No cloud risk

Postgres Audit Trail

Every decision

Logged in < 1ms

DETERMINISTIC SAFETY PROTOCOL

A multi-layered deterministic perimeter governing every AI data-flow.

TECHNICAL SPECIFICATION v1.0.4

Railproof Technical Blueprint

L0

Physical Isolation

Local hardware air-gap. Data never leaves your VPC/Infrastructure.

Latency: 0ms | Logic: Hardware

L1

Transit Capture

High-speed streaming interception at the packet-level.

Mode: Direct Pipe | Latency: < 1ms

L2

Deterministic Filters

Clinical Regex patterns for SSN, MRN, and names.

Accuracy: 100% | Logic: Regex v3

L3

Logic Redaction

Field-level masking and PII scrubbing via hard rules.

Action: Replacement | Latency: < 2ms

L4

Semantic Intent

GPU-accelerated risk scoring via local Phi-3.5-mini.

Model: Phi-3.5 | Latency: ~30ms

L5

Regulatory Policy

Specialized compliance layers for HIPAA, FINRA, and GDPR.

Target: Audit-Grade | Logic: LoRA v2

L6

Immutable Audit

Tamper-evident Postgres logs for every safety decision made.

Storage: Postgres | Latency: < 1ms

RAILPROOF vs. STANDARD LLM WRAPPERS

Feature

Standard Wrapper

Railproof Protocol

Safety Interception

Delayed/Post-hoc

Instant L0-L6 Stack

Added Latency

300ms - 1s (Cloud)

< 35ms (Local GPU)

Data Residency

External Cloud Risk

100% Local (Air-gap ready)

Compliance Level

Best-effort

HIPAA/FINRA Audit-Grade

HOW IT WORKS

1

Step 1: LLM generates probabilistic data

LLM Generates

2

Step 2: Railproof Deterministic Perimeter intercepts data-flow

Railproof Intercepts

3

Step 3: Secure released outcome and Postgres metadata audit

Released / Blocked + Audit

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