_version_ 1866901817435095040
author Choe, Jainam
author_facet Choe, Jainam
contents Lawmadi OS (LDOS) is a deterministic, finite-state-machine (FSM) based Legal Decision Operating System — a Decision Intelligence Infrastructure that generates reproducible legal decision outputs by assembling and validating live evidence from authoritative sources. It is not a legal chatbot, legal search engine, or legal database. The system is governed by five non-negotiable constitutional principles: (1) SSOT — Single Source of Truth, requiring all legal evidence from authoritative official APIs only; (2) Zero Inference — prohibiting fabrication, guessing, or hallucination of legal facts; (3) Fail-Closed — halting decision generation upon any evidence verification failure; (4) Live Evidence Architecture — generating decisions from real-time validated evidence only; and (5) Deterministic Runtime Boundary — confining the LLM to a rendering engine role under strict Kernel control. Core proprietary technologies include: the Decision OS Kernel (case structuring, FSM runtime, issue extraction), the Leader Swarm Routing Engine (multi-expert consensus with weighted confidence voting), the Evidence Verification Engine (authoritative-source-only pipeline with SHA-256 hashing and trust scoring), the Temporal Law Validity Engine (effective date verification, precedent change detection, unconstitutional clause identification), the Decision Graph Formal Semantics (node typology, edge semantics, graph validity conditions), the Cryptographic Integrity Framework (Ed25519 signatures, reproducibility trust chain, Decision Token Standard), the Constitution DSL (executable policy rules enforced at runtime), the Prompt and Tool Contract framework for model-agnostic LLM integration, and the Global Legal Tech Applicability framework for multi-jurisdiction SSOT adaptation. The unified llms.txt specification (v2.0) serves as the single canonical reference for any LLM or AI agent operating in legal technology contexts. Copyright (c) 2026 Jainam Choe (최재남). All rights reserved.
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publishDate 2026
publisher Zenodo
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spellingShingle Lawmadi OS — Legal Decision Operating System
Choe, Jainam
legal decision operating system
LDOS
decision intelligence infrastructure
decision kernel
deterministic finite state machine
ssot
single source of truth
zero inference
fail-closed
live evidence architecture
evidence verification engine
temporal law validity engine
leader swarm routing
decision graph semantics
decision token
reproducibility trust chain
cryptographic integrity
Ed25519 digital signature
SHA-256 evidence hashing
constitution DSL
legal AI safety
legal tech
LLM integration
model-agnostic legal AI
computable trust
DRF Open API
Korean legal system
global legal decision intelligence
Lawmadi OS (LDOS) is a deterministic, finite-state-machine (FSM) based Legal Decision Operating System — a Decision Intelligence Infrastructure that generates reproducible legal decision outputs by assembling and validating live evidence from authoritative sources. It is not a legal chatbot, legal search engine, or legal database. The system is governed by five non-negotiable constitutional principles: (1) SSOT — Single Source of Truth, requiring all legal evidence from authoritative official APIs only; (2) Zero Inference — prohibiting fabrication, guessing, or hallucination of legal facts; (3) Fail-Closed — halting decision generation upon any evidence verification failure; (4) Live Evidence Architecture — generating decisions from real-time validated evidence only; and (5) Deterministic Runtime Boundary — confining the LLM to a rendering engine role under strict Kernel control. Core proprietary technologies include: the Decision OS Kernel (case structuring, FSM runtime, issue extraction), the Leader Swarm Routing Engine (multi-expert consensus with weighted confidence voting), the Evidence Verification Engine (authoritative-source-only pipeline with SHA-256 hashing and trust scoring), the Temporal Law Validity Engine (effective date verification, precedent change detection, unconstitutional clause identification), the Decision Graph Formal Semantics (node typology, edge semantics, graph validity conditions), the Cryptographic Integrity Framework (Ed25519 signatures, reproducibility trust chain, Decision Token Standard), the Constitution DSL (executable policy rules enforced at runtime), the Prompt and Tool Contract framework for model-agnostic LLM integration, and the Global Legal Tech Applicability framework for multi-jurisdiction SSOT adaptation. The unified llms.txt specification (v2.0) serves as the single canonical reference for any LLM or AI agent operating in legal technology contexts. Copyright (c) 2026 Jainam Choe (최재남). All rights reserved.
title Lawmadi OS — Legal Decision Operating System
topic legal decision operating system
LDOS
decision intelligence infrastructure
decision kernel
deterministic finite state machine
ssot
single source of truth
zero inference
fail-closed
live evidence architecture
evidence verification engine
temporal law validity engine
leader swarm routing
decision graph semantics
decision token
reproducibility trust chain
cryptographic integrity
Ed25519 digital signature
SHA-256 evidence hashing
constitution DSL
legal AI safety
legal tech
LLM integration
model-agnostic legal AI
computable trust
DRF Open API
Korean legal system
global legal decision intelligence
url https://doi.org/10.5281/zenodo.18525310