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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>LICITRA Execution Gateway — Cryptographic Execution Integrity for AI Agents</title>
<meta name="description" content="LICITRA proves every AI agent action was authorized, untampered, replay-resistant, and executed as approved. MMR inclusion proof any third party can verify independently.">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<style>
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
--bg: #0d1117;
--card: #161b22;
--card-hover:#1c2128;
--primary: #2563eb;
--primary-h: #1d4ed8;
--green: #16a34a;
--text: #f0f6fc;
--muted: #8b949e;
--border: #30363d;
--code-bg: #010409;
--radius: 10px;
}
html { scroll-behavior: smooth; }
body {
font-family: 'Inter', sans-serif;
background: var(--bg);
color: var(--text);
line-height: 1.6;
font-size: 16px;
}
a { color: inherit; text-decoration: none; }
/* ── NAV ───────────────────────────────────────────────────────────── */
nav {
position: sticky;
top: 0;
z-index: 100;
background: rgba(13,17,23,0.92);
backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border);
}
.nav-inner {
max-width: 1120px;
margin: 0 auto;
padding: 0 24px;
height: 60px;
display: flex;
align-items: center;
justify-content: space-between;
}
.nav-logo {
font-size: 1.1rem;
font-weight: 700;
letter-spacing: -0.3px;
color: var(--text);
}
.nav-logo span { color: var(--primary); }
.nav-links {
display: flex;
gap: 8px;
align-items: center;
}
.nav-links a {
padding: 6px 14px;
border-radius: 6px;
font-size: 0.875rem;
font-weight: 500;
color: var(--muted);
transition: color 0.15s, background 0.15s;
}
.nav-links a:hover { color: var(--text); background: var(--card); }
.nav-links a.nav-cta {
background: var(--primary);
color: #fff;
border-radius: 6px;
}
.nav-links a.nav-cta:hover { background: var(--primary-h); }
/* ── SECTIONS ──────────────────────────────────────────────────────── */
section { padding: 80px 24px; }
.container { max-width: 1120px; margin: 0 auto; }
.section-label {
font-size: 0.75rem;
font-weight: 600;
letter-spacing: 1.5px;
text-transform: uppercase;
color: var(--primary);
margin-bottom: 12px;
}
h2.section-title {
font-size: clamp(1.6rem, 3vw, 2.2rem);
font-weight: 700;
letter-spacing: -0.5px;
margin-bottom: 16px;
}
.section-sub {
color: var(--muted);
font-size: 1.05rem;
max-width: 640px;
margin-bottom: 48px;
}
/* ── HERO ──────────────────────────────────────────────────────────── */
#hero {
padding: 100px 24px 90px;
text-align: center;
background:
radial-gradient(ellipse 80% 50% at 50% -10%, rgba(37,99,235,0.18) 0%, transparent 60%),
var(--bg);
}
.hero-eyebrow {
display: inline-block;
padding: 4px 14px;
border: 1px solid var(--border);
border-radius: 20px;
font-size: 0.78rem;
font-weight: 500;
color: var(--muted);
margin-bottom: 24px;
letter-spacing: 0.3px;
}
#hero h1 {
font-size: clamp(2.4rem, 6vw, 4rem);
font-weight: 800;
letter-spacing: -1.5px;
line-height: 1.1;
margin-bottom: 24px;
}
#hero h1 span { color: var(--primary); }
.hero-lines {
margin-bottom: 32px;
}
.hero-lines p {
font-size: 1.15rem;
color: var(--muted);
line-height: 1.9;
}
.hero-lines p strong { color: var(--text); font-weight: 500; }
.badges {
display: flex;
justify-content: center;
flex-wrap: wrap;
gap: 10px;
margin-bottom: 36px;
}
.badge {
padding: 5px 14px;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 600;
letter-spacing: 0.2px;
}
.badge-green { background: rgba(22,163,74,0.15); color: #4ade80; border: 1px solid rgba(22,163,74,0.35); }
.badge-blue { background: rgba(37,99,235,0.15); color: #93c5fd; border: 1px solid rgba(37,99,235,0.35); }
.badge-gray { background: rgba(139,148,158,0.12); color: var(--muted); border: 1px solid var(--border); }
.cta-group {
display: flex;
justify-content: center;
gap: 14px;
flex-wrap: wrap;
}
.btn {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 12px 28px;
border-radius: 8px;
font-size: 0.95rem;
font-weight: 600;
transition: all 0.15s;
cursor: pointer;
}
.btn-primary {
background: var(--primary);
color: #fff;
border: 1px solid var(--primary);
}
.btn-primary:hover { background: var(--primary-h); border-color: var(--primary-h); transform: translateY(-1px); }
.btn-secondary {
background: transparent;
color: var(--text);
border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--card); border-color: #484f58; transform: translateY(-1px); }
/* ── PROBLEM ───────────────────────────────────────────────────────── */
#problem { background: var(--bg); border-top: 1px solid var(--border); }
.problem-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 2px;
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
}
.problem-col {
padding: 40px 44px;
background: var(--card);
}
.problem-col:first-child {
border-right: 1px solid var(--border);
position: relative;
}
.problem-col:first-child::after {
content: 'VS';
position: absolute;
right: -20px;
top: 50%;
transform: translateY(-50%);
background: var(--bg);
border: 1px solid var(--border);
border-radius: 50%;
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.7rem;
font-weight: 700;
color: var(--muted);
z-index: 1;
}
.problem-col h3 {
font-size: 0.75rem;
font-weight: 600;
letter-spacing: 1.5px;
text-transform: uppercase;
margin-bottom: 16px;
}
.problem-col:first-child h3 { color: var(--muted); }
.problem-col:last-child h3 { color: var(--primary); }
.problem-col p {
font-size: 1.25rem;
font-weight: 400;
line-height: 1.65;
color: var(--muted);
}
.problem-col:last-child p { color: var(--text); }
.problem-col p em {
font-style: normal;
color: var(--text);
font-weight: 500;
}
/* ── HOW IT WORKS ──────────────────────────────────────────────────── */
#how { background: var(--bg); border-top: 1px solid var(--border); }
.steps {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: 0;
border: 1px solid var(--border);
border-radius: var(--radius);
overflow: hidden;
}
.step {
padding: 28px 22px;
background: var(--card);
border-right: 1px solid var(--border);
position: relative;
transition: background 0.15s;
}
.step:last-child { border-right: none; }
.step:hover { background: var(--card-hover); }
.step-num {
font-size: 0.7rem;
font-weight: 700;
letter-spacing: 1px;
text-transform: uppercase;
color: var(--primary);
margin-bottom: 12px;
display: flex;
align-items: center;
gap: 8px;
}
.step-num::after {
content: '';
flex: 1;
height: 1px;
background: var(--border);
}
.step h3 {
font-size: 0.95rem;
font-weight: 600;
margin-bottom: 8px;
color: var(--text);
}
.step p {
font-size: 0.82rem;
color: var(--muted);
line-height: 1.55;
}
.step-arrow {
position: absolute;
right: -10px;
top: 50%;
transform: translateY(-50%);
width: 20px;
height: 20px;
background: var(--bg);
border: 1px solid var(--border);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.6rem;
color: var(--primary);
z-index: 1;
}
/* ── OWASP ─────────────────────────────────────────────────────────── */
#owasp { background: var(--bg); border-top: 1px solid var(--border); }
.owasp-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 16px;
}
.owasp-card {
background: var(--card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 28px 24px;
transition: border-color 0.15s, transform 0.15s;
}
.owasp-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.owasp-tag {
display: inline-block;
padding: 3px 10px;
background: rgba(37,99,235,0.15);
border: 1px solid rgba(37,99,235,0.3);
border-radius: 5px;
font-size: 0.72rem;
font-weight: 700;
color: #93c5fd;
letter-spacing: 0.5px;
margin-bottom: 14px;
font-family: 'JetBrains Mono', monospace;
}
.owasp-card h3 {
font-size: 1rem;
font-weight: 600;
margin-bottom: 10px;
color: var(--text);
}
.owasp-card p {
font-size: 0.85rem;
color: var(--muted);
line-height: 1.55;
}
.owasp-status {
display: flex;
align-items: center;
gap: 6px;
margin-top: 16px;
font-size: 0.78rem;
font-weight: 600;
color: #4ade80;
}
.owasp-status::before {
content: '';
width: 7px; height: 7px;
border-radius: 50%;
background: var(--green);
flex-shrink: 0;
}
/* ── QUICK START ───────────────────────────────────────────────────── */
#quickstart { background: var(--bg); border-top: 1px solid var(--border); }
.code-block {
background: var(--code-bg);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 32px 36px;
overflow-x: auto;
}
.code-block pre {
font-family: 'JetBrains Mono', monospace;
font-size: 0.9rem;
line-height: 2;
color: #e6edf3;
}
.code-block .cmd { color: #79c0ff; }
.code-block .arg { color: #a5d6ff; }
.code-block .flag { color: #7ee787; }
.code-block .cmt { color: #6e7681; }
.code-block .url { color: #ffa657; }
.code-header {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 20px;
padding-bottom: 16px;
border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-r { background: #ff5f57; }
.dot-y { background: #febc2e; }
.dot-g { background: #28c840; }
.code-title { margin-left: 8px; font-size: 0.78rem; color: var(--muted); font-family: 'JetBrains Mono', monospace; }
/* ── DEMOS ─────────────────────────────────────────────────────────── */
#demos { background: var(--bg); border-top: 1px solid var(--border); }
.demos-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 16px;
}
.demo-card {
background: var(--card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 24px;
transition: border-color 0.15s, transform 0.15s;
}
.demo-card:hover { border-color: #ef4444; transform: translateY(-2px); }
.demo-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: 10px;
}
.demo-card h3 {
font-size: 0.95rem;
font-weight: 600;
color: var(--text);
}
.blocked-tag {
font-size: 0.7rem;
font-weight: 700;
padding: 3px 9px;
border-radius: 4px;
background: rgba(239,68,68,0.12);
color: #f87171;
border: 1px solid rgba(239,68,68,0.25);
white-space: nowrap;
flex-shrink: 0;
font-family: 'JetBrains Mono', monospace;
}
.blocked-tag.detected {
background: rgba(251,191,36,0.1);
color: #fbbf24;
border-color: rgba(251,191,36,0.25);
}
.blocked-tag.roadmap {
background: rgba(139,148,158,0.1);
color: var(--muted);
border-color: var(--border);
}
.demo-card p {
font-size: 0.82rem;
color: var(--muted);
font-family: 'JetBrains Mono', monospace;
}
/* ── RESEARCH ──────────────────────────────────────────────────────── */
#research { background: var(--bg); border-top: 1px solid var(--border); }
.research-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 16px;
}
.research-card {
background: var(--card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 28px 24px;
transition: border-color 0.15s, transform 0.15s;
}
.research-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.research-icon {
width: 40px; height: 40px;
border-radius: 8px;
background: rgba(37,99,235,0.15);
border: 1px solid rgba(37,99,235,0.25);
display: flex; align-items: center; justify-content: center;
font-size: 1.1rem;
margin-bottom: 16px;
}
.research-card h3 {
font-size: 1rem;
font-weight: 600;
margin-bottom: 8px;
color: var(--text);
}
.research-card p {
font-size: 0.85rem;
color: var(--muted);
line-height: 1.55;
margin-bottom: 18px;
}
.doi-link {
display: inline-flex;
align-items: center;
gap: 6px;
font-size: 0.78rem;
font-family: 'JetBrains Mono', monospace;
color: var(--primary);
border-bottom: 1px solid transparent;
transition: border-color 0.15s;
word-break: break-all;
}
.doi-link:hover { border-color: var(--primary); }
/* ── FOOTER ────────────────────────────────────────────────────────── */
footer {
background: var(--code-bg);
border-top: 1px solid var(--border);
padding: 48px 24px;
}
.footer-inner {
max-width: 1120px;
margin: 0 auto;
display: grid;
grid-template-columns: 1fr auto 1fr;
gap: 40px;
align-items: start;
}
.footer-brand h4 {
font-size: 1rem;
font-weight: 700;
margin-bottom: 6px;
}
.footer-brand p {
font-size: 0.82rem;
color: var(--muted);
line-height: 1.7;
}
.footer-links {
display: flex;
flex-direction: column;
align-items: center;
gap: 10px;
}
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@media (max-width: 900px) {
.steps { grid-template-columns: 1fr 1fr; }
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#hero { padding: 72px 20px 64px; }
}
</style>
</head>
<body>
<!-- ── NAV ─────────────────────────────────────────────────────────────────── -->
<nav>
<div class="nav-inner">
<a class="nav-logo" href="#">LICITRA<span>.</span></a>
<div class="nav-links">
<a href="https://github.com/narendrakumarnutalapati/licitra-execution-gateway" target="_blank" rel="noopener">GitHub</a>
<a href="https://github.com/narendrakumarnutalapati/licitra-execution-gateway/tree/main/docs" target="_blank" rel="noopener">Docs</a>
<a href="https://github.com/narendrakumarnutalapati/licitra-execution-gateway" target="_blank" rel="noopener" class="nav-cta">View on GitHub</a>
</div>
</div>
</nav>
<!-- ── HERO ────────────────────────────────────────────────────────────────── -->
<section id="hero">
<div class="hero-eyebrow">Research Implementation · v1.0.1</div>
<h1>LICITRA<br><span>Execution Gateway</span></h1>
<div class="hero-lines">
<p><strong>Cryptographic execution integrity for AI agents.</strong></p>
<p>Every action authorized. Every deviation blocked. Every event tamper-evident.</p>
</div>
<div class="badges">
<span class="badge badge-green">✓ 91 Tests Passing</span>
<span class="badge badge-blue">OWASP LLM01 · LLM05 · LLM06 · LLM10</span>
<span class="badge badge-gray">MIT License</span>
</div>
<div class="cta-group">
<a href="https://github.com/narendrakumarnutalapati/licitra-execution-gateway" target="_blank" rel="noopener" class="btn btn-primary">
<svg width="17" height="17" viewBox="0 0 24 24" fill="currentColor"><path d="M12 .5C5.648.5.5 5.648.5 12c0 5.087 3.292 9.397 7.86 10.923.575.106.784-.25.784-.554v-1.937c-3.196.694-3.872-1.54-3.872-1.54-.522-1.328-1.276-1.682-1.276-1.682-1.044-.714.079-.699.079-.699 1.154.081 1.762 1.186 1.762 1.186 1.026 1.758 2.691 1.25 3.347.956.104-.743.401-1.25.729-1.537-2.552-.29-5.236-1.277-5.236-5.682 0-1.255.448-2.282 1.183-3.086-.119-.29-.513-1.46.112-3.044 0 0 .964-.309 3.16 1.178a11.01 11.01 0 0 1 2.878-.387c.976.004 1.959.132 2.878.387 2.194-1.487 3.156-1.178 3.156-1.178.627 1.584.233 2.754.114 3.044.737.804 1.181 1.831 1.181 3.086 0 4.415-2.688 5.388-5.249 5.671.413.356.781 1.057.781 2.13v3.159c0 .307.207.665.791.552C20.21 21.394 23.5 17.085 23.5 12 23.5 5.648 18.352.5 12 .5z"/></svg>
View on GitHub
</a>
<a href="https://doi.org/10.5281/zenodo.18860290" target="_blank" rel="noopener" class="btn btn-secondary">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5"/></svg>
Read the Research
</a>
</div>
</section>
<!-- ── PROBLEM ──────────────────────────────────────────────────────────────── -->
<section id="problem">
<div class="container">
<p class="section-label">The Gap</p>
<h2 class="section-title">Authorization is not enough.</h2>
<p class="section-sub">Current AI security tools answer whether an agent is allowed. LICITRA answers whether the action that executed matched what was approved.</p>
<div class="problem-grid">
<div class="problem-col">
<h3>Current AI Security</h3>
<p>Most tools answer: <em>"Is this agent allowed to do this?"</em><br><br>
Authorization checks pass. The agent proceeds. Nothing verifies that what executes matches what was approved.</p>
</div>
<div class="problem-col">
<h3>What LICITRA Answers</h3>
<p>"Did the action that actually executed match — <em>byte for byte</em> — what was approved?"<br><br>
Cryptographic proof. Tamper-evident audit chain. Third-party verifiable inclusion proof.</p>
</div>
</div>
</div>
</section>
<!-- ── HOW IT WORKS ─────────────────────────────────────────────────────────── -->
<section id="how">
<div class="container">
<p class="section-label">Architecture</p>
<h2 class="section-title">Five gates before any action executes.</h2>
<p class="section-sub">Every agent action passes through the complete pipeline. No bypass. Every decision written to the MMR audit chain.</p>
<div class="steps">
<div class="step">
<div class="step-num">01</div>
<h3>Intent Scan</h3>
<p>LLM01 injection scanner. 8 patterns, HIGH/MEDIUM severity. INJ001–INJ008.</p>
<div class="step-arrow">›</div>
</div>
<div class="step">
<div class="step-num">02</div>
<h3>Policy Check</h3>
<p>Rate limits, daily budget, allowed actions and resources. SELECT FOR UPDATE.</p>
<div class="step-arrow">›</div>
</div>
<div class="step">
<div class="step-num">03</div>
<h3>Signed Ticket</h3>
<p>Ed25519 signed. SHA-256 payload hash bound. JTI for replay prevention.</p>
<div class="step-arrow">›</div>
</div>
<div class="step">
<div class="step-num">04</div>
<h3>12 Checks</h3>
<p>Signature, expiry, replay, payload hash, action, resource, schema, injection rescan.</p>
<div class="step-arrow">›</div>
</div>
<div class="step">
<div class="step-num">05</div>
<h3>MMR Audit</h3>
<p>Tamper-evident append. O(log N) inclusion proof. mmr_detect_tampering() on every read.</p>
</div>
</div>
</div>
</section>
<!-- ── OWASP ─────────────────────────────────────────────────────────────────── -->
<section id="owasp">
<div class="container">
<p class="section-label">OWASP LLM Top 10</p>
<h2 class="section-title">Primary coverage for four risks.</h2>
<p class="section-sub">Every claim is verifiable directly from the codebase. No broad coverage claims that cannot be substantiated.</p>
<div class="owasp-grid">
<div class="owasp-card">
<div class="owasp-tag">LLM01</div>
<h3>Prompt Injection</h3>
<p>8 patterns scanned at intent creation and re-scanned at execution. INJ001–INJ008, HIGH/MEDIUM severity.</p>
<div class="owasp-status">PRIMARY COVERAGE</div>
</div>
<div class="owasp-card">
<div class="owasp-tag">LLM05</div>
<h3>Improper Output Handling</h3>
<p>JSON Schema validation at Check 9. additionalProperties enforced. Schema declared at agent registration.</p>
<div class="owasp-status">PRIMARY COVERAGE</div>
</div>
<div class="owasp-card">
<div class="owasp-tag">LLM06</div>
<h3>Excessive Agency</h3>
<p>12-check cryptographic verification pipeline. Exact action, resource, and payload hash binding per ticket.</p>
<div class="owasp-status">PRIMARY — CORE</div>
</div>
<div class="owasp-card">
<div class="owasp-tag">LLM10</div>
<h3>Unbounded Consumption</h3>
<p>Per-agent hourly and daily action limits. Daily budget caps. Race condition safe with SELECT FOR UPDATE.</p>
<div class="owasp-status">PRIMARY COVERAGE</div>
</div>
</div>
</div>
</section>
<!-- ── QUICK START ──────────────────────────────────────────────────────────── -->
<section id="quickstart">
<div class="container">
<p class="section-label">Quick Start</p>
<h2 class="section-title">Running in under five minutes.</h2>
<p class="section-sub">Docker Desktop and Git are the only prerequisites. No local Python setup required.</p>
<div class="code-block">
<div class="code-header">
<div class="dot dot-r"></div>
<div class="dot dot-y"></div>
<div class="dot dot-g"></div>
<span class="code-title">terminal</span>
</div>
<pre><span class="cmd">git</span> <span class="arg">clone</span> <span class="url">https://github.com/narendrakumarnutalapati/licitra-execution-gateway</span>
<span class="cmd">cd</span> <span class="arg">licitra-execution-gateway</span>
<span class="cmd">cp</span> <span class="arg">.env.example .env</span>
<span class="cmd">make</span> <span class="flag">up</span> <span class="cmt"># starts API + React dashboard + PostgreSQL</span>
<span class="cmd">make</span> <span class="flag">seed</span> <span class="cmt"># populates with 46 realistic events</span>
<span class="cmt"># Open http://localhost:5173</span></pre>
</div>
</div>
</section>
<!-- ── DEMOS ─────────────────────────────────────────────────────────────────── -->
<section id="demos">
<div class="container">
<p class="section-label">Attack Demos</p>
<h2 class="section-title">Ten attack scenarios. Run from the browser.</h2>
<p class="section-sub">Each demo runs the full pipeline and returns the blocking reason, verification diff, evidence ID, and millisecond timing.</p>
<div class="demos-grid">
<div class="demo-card">
<div class="demo-header">
<h3>Tampered Payload</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Check 8 · Payload hash mismatch</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Replay Attack</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Check 5 · JTI already consumed</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Prompt Injection</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Intent scanner · INJ pattern matched</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Schema Violation</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Check 9 · Output schema invalid</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Rate Limit Exceeded</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Policy layer · Hourly limit exceeded</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>MMR Audit Tamper</h3>
<span class="blocked-tag detected">DETECTED</span>
</div>
<p>mmr_detect_tampering() · Root hash mismatch</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Over-scoped Action</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Check 11 · Agent scope exceeded</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Expired Ticket</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Check 4 · Ticket expiry exceeded</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Fake Agent</h3>
<span class="blocked-tag">BLOCKED</span>
</div>
<p>Check 1 · Agent not registered</p>
</div>
<div class="demo-card">
<div class="demo-header">
<h3>Delegation Escalation</h3>
<span class="blocked-tag roadmap">NOT YET IMPLEMENTED</span>
</div>
<p>v1.2 roadmap · Check 13</p>
</div>
</div>
</div>
</section>
<!-- ── RESEARCH ──────────────────────────────────────────────────────────────── -->
<section id="research">
<div class="container">
<p class="section-label">Research Foundation</p>
<h2 class="section-title">Grounded in published research.</h2>
<p class="section-sub">This gateway is the reference implementation of the LICITRA research series, published on Zenodo and credited in OWASP GenAI Data Security Risks v1.0.</p>
<div class="research-grid">
<div class="research-card">
<div class="research-icon">📄</div>
<h3>LICITRA-SENTRY v0.2</h3>
<p>Execution tickets and witnessed transparency for runtime enforcement. Five-gate Chain of Intent authorization pipeline. Ed25519 signed tickets with JTI replay protection.</p>
<a class="doi-link" href="https://doi.org/10.5281/zenodo.18860290" target="_blank" rel="noopener">
doi.org/10.5281/zenodo.18860290
</a>
</div>
<div class="research-card">
<div class="research-icon">🔗</div>
<h3>LICITRA-MMR-CORE v0.2</h3>
<p>Merkle Mountain Range audit ledger for tamper-evident accountability. O(log N) inclusion proofs. Position-binding leaf hashes preventing swap attacks.</p>
<a class="doi-link" href="https://doi.org/10.5281/zenodo.18843032" target="_blank" rel="noopener">
doi.org/10.5281/zenodo.18843032
</a>
</div>
<div class="research-card">
<div class="research-icon">⚙️</div>
<h3>Gateway v1.0.1</h3>
<p>Reference implementation. 91 tests. FastAPI + PostgreSQL + React. Docker Compose. Full Ed25519 ticket lifecycle, 12-check verifier, MMR audit chain, PDF evidence generation.</p>
<a class="doi-link" href="https://doi.org/10.5281/zenodo.20634496" target="_blank" rel="noopener">
doi.org/10.5281/zenodo.20634496
</a>
</div>
</div>
</div>
</section>
<!-- ── FOOTER ────────────────────────────────────────────────────────────────── -->
<footer>
<div class="footer-inner">
<div class="footer-brand">
<h4>LICITRA Execution Gateway</h4>
<p>MIT License<br>
OWASP Project Application Submitted<br>
Version 1.0.1</p>
</div>
<div class="footer-links">
<a href="https://github.com/narendrakumarnutalapati/licitra-execution-gateway" target="_blank" rel="noopener">GitHub</a>
<a href="https://github.com/narendrakumarnutalapati/licitra-execution-gateway/tree/main/docs" target="_blank" rel="noopener">Docs</a>
<a href="https://www.linkedin.com/in/narendrakumarnutalapati" target="_blank" rel="noopener">LinkedIn</a>
</div>
<div class="footer-right">
<p>Built by <strong>Narendra Kumar Nutalapati</strong><br>
OWASP GenAI Data Security Risks v1.0<br>
— Credited Reviewer</p>
</div>
</div>
<div class="footer-divider">
© 2026 Narendra Kumar Nutalapati · LICITRA Execution Gateway · MIT License
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