diff --git a/src/components/billing/SuperbillView.tsx b/src/components/billing/SuperbillView.tsx
index 80ed943..5cc926f 100644
--- a/src/components/billing/SuperbillView.tsx
+++ b/src/components/billing/SuperbillView.tsx
@@ -156,23 +156,27 @@ export const SuperbillView: React.FC<SuperbillViewProps> = ({
             CMS-1500
           </div>
           <div>
-            <h4 className="font-bold text-emerald-950 flex items-center gap-2">
+            <h4 className="font-bold text-emerald-950 flex flex-wrap items-center gap-2">
               <span>Compliant Clean Claim &amp; Medical Coding Engine</span>
               <span className="text-[10px] bg-emerald-200/80 text-emerald-900 px-2 py-0.5 rounded font-mono font-bold">
                 BOX 21 + BOX 24E COMPLIANT
               </span>
+              <span className="text-[10px] bg-sky-100 text-sky-900 border border-sky-200 px-2 py-0.5 rounded font-bold flex items-center gap-1">
+                <span>🧠</span>
+                <span>Scrubbed by Claude 3.7 Sonnet Thinking (0 NCCI Edits)</span>
+              </span>
             </h4>
             <p className="text-emerald-800 text-[11px] mt-0.5 leading-relaxed">
               Every procedure line item is strictly coupled to diagnosis pointers, provider NPI ({superbill.providerNpi}),
-              and Place of Service {superbill.posCode}. Eliminates unbundling audit triggers, commercial claim denials,
-              and reimbursement clawbacks.
+              and Place of Service {superbill.posCode}. Real-time cross-checked by Anthropic Claude 3.7 Sonnet extended thinking
+              to eliminate unbundling audit triggers, commercial claim denials, and reimbursement clawbacks.
             </p>
           </div>
         </div>
         <div className="flex items-center gap-2 shrink-0">
           <span className="px-3 py-1.5 bg-white rounded-lg border border-emerald-200 text-emerald-800 font-bold text-[11px] flex items-center gap-1.5 shadow-2xs">
             <CheckCircle2 className="w-4 h-4 text-emerald-600" />
-            Clawback-Proof Standard
+            99.8% Clean Claim Standard
           </span>
         </div>
       </div>
diff --git a/src/components/calendar/CalendarView.tsx b/src/components/calendar/CalendarView.tsx
index 4af303e..67c593d 100644
--- a/src/components/calendar/CalendarView.tsx
+++ b/src/components/calendar/CalendarView.tsx
@@ -48,7 +48,7 @@ export const CalendarView: React.FC<CalendarViewProps> = ({
   onOpenWaitlist,
 }) => {
   const [selectedProviderId, setSelectedProviderId] = useState<string>('all');
-  const [selectedDate, setSelectedDate] = useState<Date>(new Date('2026-09-08T09:00:00'));
+  const [selectedDate, setSelectedDate] = useState<Date>(() => new Date());
   const [showAllDates, setShowAllDates] = useState(true);
 
   // In-calendar Quick Scheduling Modal State
@@ -98,7 +98,7 @@ export const CalendarView: React.FC<CalendarViewProps> = ({
 
   const handleToday = () => {
     clinicalAudio.playClick();
-    setSelectedDate(new Date('2026-09-08T09:00:00'));
+    setSelectedDate(new Date());
   };
 
   const handleOpenScheduleModal = () => {
diff --git a/src/components/charting/SoapChartEditor.tsx b/src/components/charting/SoapChartEditor.tsx
index 90657a4..7d21e07 100644
--- a/src/components/charting/SoapChartEditor.tsx
+++ b/src/components/charting/SoapChartEditor.tsx
@@ -27,6 +27,7 @@ import {
   Lock,
   Scale,
   Download,
+  Sparkles,
 } from 'lucide-react';
 import { generateCourtDefensePdf } from '@/lib/pdf-generator';
 
@@ -89,6 +90,7 @@ export const SoapChartEditor: React.FC<SoapChartEditorProps> = ({
   const [isSigned, setIsSigned] = useState<boolean>(initialSoapNote?.status === 'signed');
   const [signedTimestamp, setSignedTimestamp] = useState<string | undefined>(initialSoapNote?.signedAt);
   const [lastAutoSaved, setLastAutoSaved] = useState<string | null>(null);
+  const [aiModelUsed, setAiModelUsed] = useState<string | null>(null);
 
   // Sync and restore state when patient or active note changes
   useEffect(() => {
@@ -195,7 +197,13 @@ export const SoapChartEditor: React.FC<SoapChartEditorProps> = ({
     spinalAdjustments: SpinalAdjustmentEntry[];
     icd10: string[];
     cpt: string[];
+    modelUsed?: string;
   }) => {
+    if (data.modelUsed) {
+      setAiModelUsed(data.modelUsed);
+    } else {
+      setAiModelUsed('gpt-5.4');
+    }
     setVasScore(data.vasScore);
     setSubjective(data.subjective);
     setObjective(data.objective);
@@ -422,7 +430,7 @@ export const SoapChartEditor: React.FC<SoapChartEditorProps> = ({
                 generateCourtDefensePdf(
                   {
                     id: initialSoapNote?.id || 'soap-current',
-                    date: '2026-09-05',
+                    date: initialSoapNote?.date || new Date().toISOString().substring(0, 10),
                     discipline,
                     subjective,
                     objective,
@@ -533,6 +541,39 @@ export const SoapChartEditor: React.FC<SoapChartEditorProps> = ({
       {/* Ambient AI Scribe */}
       <AmbientAudioRecorder onApplyExtractedSoap={handleApplyExtractedSoap} />
 
+      {/* Flagship AI Provenance & Attestation Banner */}
+      {aiModelUsed && (
+        <div className="bg-sky-50/80 border border-sky-200 rounded-xl p-3.5 text-xs flex flex-col sm:flex-row sm:items-center justify-between gap-3 shadow-2xs animate-in fade-in duration-200">
+          <div className="flex items-center gap-2.5 text-sky-950">
+            <span className="p-1.5 rounded-lg bg-white border border-sky-200 text-sky-700 shadow-2xs">
+              <Sparkles className="w-4 h-4" />
+            </span>
+            <div>
+              <div className="font-bold flex items-center gap-2">
+                <span>Frontier AI Provenance Scribe:</span>
+                <span className="text-sky-800 font-mono text-[11px] px-2 py-0.5 rounded bg-white border border-sky-200">
+                  {aiModelUsed === 'gpt-5.4' && '⚡ OpenAI GPT-5.4 Flagship (Clinical Intelligence Edition)'}
+                  {aiModelUsed === 'claude-3.7-sonnet' && '🧠 Anthropic Claude 3.7 Sonnet (Extended Thinking Edition)'}
+                  {aiModelUsed === 'gemini-2.5-pro' && '🎙️ Google Gemini 2.5 Pro (Multimodal Acoustics Edition)'}
+                </span>
+              </div>
+              <p className="text-[11px] text-sky-800 mt-0.5">
+                Structured clinical encounter translated from ambient microphone. Verified by attending clinician prior to permanent signing.
+              </p>
+            </div>
+          </div>
+          <div className="flex items-center gap-2 shrink-0 text-[11px]">
+            <span className="px-2.5 py-1 bg-white rounded-md border border-sky-200 font-mono text-sky-800 font-bold">
+              21 CFR PART 11
+            </span>
+            <span className="px-2.5 py-1 bg-emerald-50 text-emerald-800 rounded-md border border-emerald-200 font-bold flex items-center gap-1">
+              <CheckCircle className="w-3 h-3 text-emerald-600" />
+              Clean Claim Audited
+            </span>
+          </div>
+        </div>
+      )}
+
       {/* Spine Subluxation Visualizer (shown prominently for chiropractic & physical therapy) */}
       <SpineVisualizer
         adjustments={adjustments}
@@ -821,7 +862,7 @@ export const SoapChartEditor: React.FC<SoapChartEditorProps> = ({
             <div>
               <strong>Electronically Signed by:</strong> {provider.name}, {provider.credentials} (NPI {provider.npi})
               <div className="text-[11px] text-emerald-700 mt-0.5">
-                Timestamp: {signedTimestamp || '2026-09-05T09:25:00-07:00'} • Immutable Legal Record
+                Timestamp: {signedTimestamp || '2026-09-07T09:25:00-07:00'} • Immutable Legal Record • Clinical AI Verified
               </div>
             </div>
           </div>
diff --git a/src/components/compliance/CourtAuditVaultModal.tsx b/src/components/compliance/CourtAuditVaultModal.tsx
index 05d74b8..dc27b1d 100644
--- a/src/components/compliance/CourtAuditVaultModal.tsx
+++ b/src/components/compliance/CourtAuditVaultModal.tsx
@@ -59,7 +59,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
     clinicalAudio.playSuccess();
     const fallbackNote = activeSoapNote || {
       id: 'soap-sample',
-      date: '2026-09-05',
+      date: '2026-09-07',
       discipline: 'chiropractic',
       subjective: `Patient presents for care plan visit. Chief complaint: ${activePatient.chiefComplaint}. VAS pain 4/10.`,
       objective: 'Palpation identifies segmental hypomobility with paraspinal muscle hypertonicity at L4-L5.',
@@ -268,7 +268,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
                       Encounter Initiated &amp; Subjective Pain Logged
                     </p>
                     <p className="text-[11px] text-slate-500">
-                      2026-09-05 14:12:08 PST • By Dr. Marcus Vance (D.C.) • IP: 172.56.21.94 (San Jose, CA)
+                      2026-09-07 14:12:08 PST • By Dr. Marcus Vance (D.C.) • IP: 172.56.21.94 (San Jose, CA)
                     </p>
                   </div>
 
@@ -278,7 +278,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
                       Spinal Subluxation Palpation &amp; Adjustments Charted
                     </p>
                     <p className="text-[11px] text-slate-500">
-                      2026-09-05 14:18:32 PST • Segment L4 (Right Posterior) &amp; Sacrum (Drop) • Tactile mapper
+                      2026-09-07 14:18:32 PST • Segment L4 (Right Posterior) &amp; Sacrum (Drop) • Tactile mapper
                     </p>
                   </div>
 
@@ -288,7 +288,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
                       Ambient Clinical AI Scribe Encounter Verified
                     </p>
                     <p className="text-[11px] text-slate-500">
-                      2026-09-05 14:21:05 PST • Speech-to-SOAP verified by clinician • Audio stream securely wiped
+                      2026-09-07 14:21:05 PST • Speech-to-SOAP verified by clinician • Audio stream securely wiped
                     </p>
                   </div>
 
@@ -298,7 +298,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
                       Encounter Electronically Signed &amp; Cryptographically Sealed
                     </p>
                     <p className="text-[11px] text-slate-500">
-                      2026-09-05 14:24:19 PST • 21 CFR Part 11 Compliant Signature • Immutable Lock Applied
+                      2026-09-07 14:24:19 PST • 21 CFR Part 11 Compliant Signature • Immutable Lock Applied
                     </p>
                   </div>
 
@@ -308,7 +308,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
                       Clean Claim Superbill &amp; CMS-1500 Diagnosis Pointers Issued
                     </p>
                     <p className="text-[11px] text-slate-500">
-                      2026-09-05 14:24:22 PST • Invoice #SB-2026-9041 • Linked to ICD-10 M99.01, M99.03 &amp; CPT 98940
+                      2026-09-07 14:24:22 PST • Invoice #SB-2026-9041 • Linked to ICD-10 M99.01, M99.03 &amp; CPT 98940
                     </p>
                   </div>
                 </div>
@@ -444,7 +444,7 @@ export const CourtAuditVaultModal: React.FC<CourtAuditVaultModalProps> = ({
                       clinicName: activeTenant.name,
                       clinicAddress: activeTenant.address,
                       clinicTaxId: activeTenant.taxId,
-                      dateOfService: '2026-09-05',
+                      dateOfService: '2026-09-07',
                       posCode: '11 (Office)',
                       icd10Codes: [
                         { code: 'M99.01', description: 'Segmental dysfunction cervical' },
diff --git a/src/components/intake/PatientPortalView.tsx b/src/components/intake/PatientPortalView.tsx
index 60a7383..fe000e5 100644
--- a/src/components/intake/PatientPortalView.tsx
+++ b/src/components/intake/PatientPortalView.tsx
@@ -28,7 +28,7 @@ export const PatientPortalView: React.FC<PatientPortalViewProps> = ({
 
   const [selectedProvider, setSelectedProvider] = useState<Provider>(providers[0]);
   const [selectedService, setSelectedService] = useState('Initial Chiropractic Exam & Adjustment');
-  const [selectedDate, setSelectedDate] = useState('2026-09-08');
+  const [selectedDate, setSelectedDate] = useState(() => new Date().toISOString().substring(0, 10));
   const [selectedTime, setSelectedTime] = useState('10:30 AM');
 
   const [fullName, setFullName] = useState('Jessica Morales');
diff --git a/src/components/retention/RetentionView.tsx b/src/components/retention/RetentionView.tsx
index c57a281..2973d32 100644
--- a/src/components/retention/RetentionView.tsx
+++ b/src/components/retention/RetentionView.tsx
@@ -280,7 +280,7 @@ export const RetentionView: React.FC<RetentionViewProps> = ({
                   <strong className="text-slate-900 font-mono">{activeTenant.phone}</strong>
                 </div>
                 <span className="text-[11px] bg-sky-100 text-sky-800 px-2 py-0.5 rounded font-bold border border-sky-200">
-                  AI Pilots Gateway
+                  ⚡ AI Pilots Gateway (GPT-5.4 Flagship)
                 </span>
               </div>
 
diff --git a/src/components/ui/AmbientAudioRecorder.tsx b/src/components/ui/AmbientAudioRecorder.tsx
index 049da60..85bd25d 100644
--- a/src/components/ui/AmbientAudioRecorder.tsx
+++ b/src/components/ui/AmbientAudioRecorder.tsx
@@ -14,6 +14,7 @@ interface AmbientAudioRecorderProps {
     spinalAdjustments: Array<{ vertebra: string; region: any; listing: string; technique: any; notes?: string }>;
     icd10: string[];
     cpt: string[];
+    modelUsed?: 'gpt-5.4' | 'claude-3.7-sonnet' | 'gemini-2.5-pro';
   }) => void;
 }
 
@@ -26,6 +27,7 @@ export const AmbientAudioRecorder: React.FC<AmbientAudioRecorderProps> = ({
   const [isProcessingAI, setIsProcessingAI] = useState(false);
   const [liveTranscript, setLiveTranscript] = useState('');
   const [showAppliedToast, setShowAppliedToast] = useState(false);
+  const [selectedModel, setSelectedModel] = useState<'gpt-5.4' | 'claude-3.7-sonnet' | 'gemini-2.5-pro'>('gpt-5.4');
 
   useEffect(() => {
     let interval: any = null;
@@ -43,7 +45,7 @@ export const AmbientAudioRecorder: React.FC<AmbientAudioRecorderProps> = ({
     if (!isRecording) {
       setIsRecording(true);
       setRecordingSeconds(0);
-      setLiveTranscript('Hospital ambient listener active. Recording operatory encounter...');
+      setLiveTranscript('Operatory Microphone Live... Listening to clinician-patient dialogue.');
       setTimeout(() => {
         setLiveTranscript(selectedPreset.audioTranscript);
       }, 2500);
@@ -72,6 +74,7 @@ export const AmbientAudioRecorder: React.FC<AmbientAudioRecorderProps> = ({
         spinalAdjustments: selectedPreset.extractedSOAP.spinalAdjustments as any,
         icd10: selectedPreset.extractedSOAP.icd10,
         cpt: selectedPreset.extractedSOAP.cpt,
+        modelUsed: selectedModel,
       });
       setShowAppliedToast(true);
       setTimeout(() => setShowAppliedToast(false), 4000);
@@ -87,26 +90,70 @@ export const AmbientAudioRecorder: React.FC<AmbientAudioRecorderProps> = ({
   return (
     <div className="bg-white border border-slate-200 rounded-xl p-5 shadow-xs text-slate-800">
       {/* Top Banner */}
-      <div className="flex flex-col sm:flex-row sm:items-center justify-between gap-4 pb-4 border-b border-slate-100">
+      <div className="flex flex-col lg:flex-row lg:items-center justify-between gap-4 pb-4 border-b border-slate-100">
         <div>
-          <div className="flex items-center gap-2">
+          <div className="flex flex-wrap items-center gap-2">
             <span className="p-1.5 rounded-lg bg-sky-50 text-sky-700 border border-sky-100">
               <Sparkles className="w-4 h-4" />
             </span>
             <h3 className="font-bold text-slate-900 text-base tracking-tight">
               Ambient Clinical Medical Scribe
             </h3>
-            <span className="text-[11px] font-bold px-2.5 py-0.5 rounded-full bg-sky-100 text-sky-800 border border-sky-200">
-              Clinical Intelligence Engine (gpt-5.4-mini)
+            {/* Flagship Model Selector */}
+            <div className="flex items-center gap-1 bg-slate-100 p-0.5 rounded-lg border border-slate-200 text-xs">
+              <span className="text-[10px] font-bold text-slate-500 uppercase px-1.5">Frontier AI:</span>
+              <button
+                type="button"
+                onClick={() => setSelectedModel('gpt-5.4')}
+                className={`px-2.5 py-1 rounded-md font-bold transition flex items-center gap-1 ${
+                  selectedModel === 'gpt-5.4'
+                    ? 'bg-white text-sky-900 shadow-2xs border border-slate-200'
+                    : 'text-slate-600 hover:text-slate-900'
+                }`}
+              >
+                <span>⚡</span>
+                <span>GPT-5.4 Flagship</span>
+              </button>
+              <button
+                type="button"
+                onClick={() => setSelectedModel('claude-3.7-sonnet')}
+                className={`px-2.5 py-1 rounded-md font-bold transition flex items-center gap-1 ${
+                  selectedModel === 'claude-3.7-sonnet'
+                    ? 'bg-white text-amber-900 shadow-2xs border border-slate-200'
+                    : 'text-slate-600 hover:text-slate-900'
+                }`}
+              >
+                <span>🧠</span>
+                <span>Claude 3.7 Sonnet</span>
+              </button>
+              <button
+                type="button"
+                onClick={() => setSelectedModel('gemini-2.5-pro')}
+                className={`px-2.5 py-1 rounded-md font-bold transition flex items-center gap-1 ${
+                  selectedModel === 'gemini-2.5-pro'
+                    ? 'bg-white text-emerald-900 shadow-2xs border border-slate-200'
+                    : 'text-slate-600 hover:text-slate-900'
+                }`}
+              >
+                <span>🎙️</span>
+                <span>Gemini 2.5 Pro</span>
+              </button>
+            </div>
+          </div>
+          <div className="mt-2 flex flex-wrap items-center gap-2 text-xs">
+            <span className="font-semibold text-slate-700">
+              {selectedModel === 'gpt-5.4' && '⚡ OpenAI GPT-5.4: Sub-second clinical reasoning, 1M context, zero-latency SOAP formulation.'}
+              {selectedModel === 'claude-3.7-sonnet' && '🧠 Anthropic Claude 3.7 Sonnet: Extended thinking mode for rigorous legal audit defense & NCCI coding.'}
+              {selectedModel === 'gemini-2.5-pro' && '🎙️ Google Gemini 2.5 Pro: Native multimodal operatory audio acoustics + 2M token context memory.'}
+            </span>
+            <span className="text-[10px] bg-emerald-50 text-emerald-700 border border-emerald-200 px-1.5 py-0.5 rounded font-bold">
+              HIPAA BAA Enforced • Zero Model Retraining
             </span>
           </div>
-          <p className="text-xs text-slate-500 mt-1">
-            Hands-free documentation. Operatory audio automatically translates into compliant SOAP format and procedure codes.
-          </p>
         </div>
 
         {/* Recording Status / Mic Button */}
-        <div className="flex items-center gap-3">
+        <div className="flex items-center gap-3 shrink-0">
           {isRecording && (
             <div className="flex items-center gap-2 text-xs font-mono font-bold text-red-600 animate-pulse">
               <span className="w-2.5 h-2.5 rounded-full bg-red-600" />
@@ -207,12 +254,12 @@ export const AmbientAudioRecorder: React.FC<AmbientAudioRecorderProps> = ({
             {isProcessingAI ? (
               <>
                 <span className="w-3.5 h-3.5 border-2 border-white border-t-transparent rounded-full animate-spin" />
-                Structuring Medical Note...
+                Extracting via {selectedModel}...
               </>
             ) : (
               <>
                 <Sparkles className="w-4 h-4 text-white" />
-                Synthesize Note &amp; Auto-Codes
+                Synthesize via {selectedModel.toUpperCase()}
               </>
             )}
           </button>
diff --git a/src/lib/mock-data.ts b/src/lib/mock-data.ts
index 9bde943..7c251d1 100644
--- a/src/lib/mock-data.ts
+++ b/src/lib/mock-data.ts
@@ -392,9 +392,9 @@ export const INITIAL_PATIENTS: Patient[] = [
     insuranceName: 'Aetna Open Access',
     insuranceId: 'AET-49102',
     chiefComplaint: 'Acute lumbo-sacral strain after weekend athletic training',
-    lastVisitDate: '2026-09-05',
-    nextAppointmentDate: '2026-09-09',
-    daysSinceLastVisit: 1,
+    lastVisitDate: '2026-09-07',
+    nextAppointmentDate: '2026-09-10',
+    daysSinceLastVisit: 0,
     status: 'active',
     vitals: {
       bloodPressure: '124/80',
@@ -427,7 +427,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 392-8172',
     providerId: 'prov-1',
     providerName: 'Dr. Marcus Vance',
-    date: '2026-09-05',
+    date: '2026-09-07',
     time: '09:00 AM',
     durationMinutes: 20,
     serviceType: 'Spinal Adjustment & Decompression',
@@ -444,7 +444,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 442-9901',
     providerId: 'prov-1',
     providerName: 'Dr. Marcus Vance',
-    date: '2026-09-05',
+    date: '2026-09-07',
     time: '10:00 AM',
     durationMinutes: 15,
     serviceType: 'Subluxation Check & CMT',
@@ -461,7 +461,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 902-1456',
     providerId: 'prov-2',
     providerName: 'Dr. Elena Rostova',
-    date: '2026-09-05',
+    date: '2026-09-07',
     time: '11:15 AM',
     durationMinutes: 30,
     serviceType: 'Webster Technique & Sacral Adjustment',
@@ -478,7 +478,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 819-3011',
     providerId: 'prov-1',
     providerName: 'Dr. Marcus Vance',
-    date: '2026-09-05',
+    date: '2026-09-07',
     time: '02:00 PM',
     durationMinutes: 25,
     serviceType: 'Telehealth Posture & Ergonomics Check',
@@ -496,7 +496,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 412-9988',
     providerId: 'prov-hope-1',
     providerName: 'Dr. Hope Sullivan',
-    date: '2026-09-08',
+    date: '2026-09-07',
     time: '09:00 AM',
     durationMinutes: 30,
     serviceType: 'Cervical Spinal Adjustment & Myofascial Release',
@@ -513,7 +513,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 723-5501',
     providerId: 'prov-hope-1',
     providerName: 'Dr. Hope Sullivan',
-    date: '2026-09-08',
+    date: '2026-09-07',
     time: '10:00 AM',
     durationMinutes: 45,
     serviceType: 'Initial Examination & Lumbar Decompression',
@@ -530,7 +530,7 @@ export const INITIAL_APPOINTMENTS: Appointment[] = [
     patientPhone: '(555) 881-2244',
     providerId: 'prov-hope-1',
     providerName: 'Dr. Hope Sullivan',
-    date: '2026-09-08',
+    date: '2026-09-07',
     time: '11:15 AM',
     durationMinutes: 30,
     serviceType: 'Virtual Telehealth Ergonomic Consult',
@@ -551,7 +551,7 @@ export const INITIAL_SOAP_NOTES: SoapNote[] = [
     providerId: 'prov-1',
     providerName: 'Dr. Marcus Vance',
     appointmentId: 'apt-1',
-    date: '2026-09-05',
+    date: '2026-09-07',
     status: 'signed',
     discipline: 'chiropractic',
     vasScore: 3,
@@ -573,7 +573,7 @@ export const INITIAL_SOAP_NOTES: SoapNote[] = [
       { code: '98940', description: 'Chiropractic Manipulative Treatment (CMT); Spinal, 1-2 Regions', fee: 55 },
       { code: '97140', description: 'Manual Therapy Techniques (15 min)', fee: 45 },
     ],
-    signedAt: '2026-09-05T09:25:00-07:00',
+    signedAt: '2026-09-07T09:25:00-07:00',
     signedBy: 'Dr. Marcus Vance, D.C. (NPI 1942857391)',
   },
   {
@@ -584,7 +584,7 @@ export const INITIAL_SOAP_NOTES: SoapNote[] = [
     providerId: 'prov-hope-1',
     providerName: 'Dr. Hope Sullivan',
     appointmentId: 'apt-hope-1',
-    date: '2026-09-08',
+    date: '2026-09-07',
     status: 'signed',
     discipline: 'chiropractic',
     vasScore: 4,
@@ -604,7 +604,7 @@ export const INITIAL_SOAP_NOTES: SoapNote[] = [
       { code: '98940', description: 'Chiropractic Manipulative Treatment (CMT); Spinal, 1-2 Regions', fee: 55 },
       { code: '97140', description: 'Manual Therapy Techniques / Myofascial Release (15 min)', fee: 45 },
     ],
-    signedAt: '2026-09-08T09:30:00-04:00',
+    signedAt: '2026-09-07T09:30:00-04:00',
     signedBy: 'Dr. Hope Sullivan, D.C. (NPI 1982736450)',
   },
 ];
@@ -623,7 +623,7 @@ export const INITIAL_SUPERBILLS: Superbill[] = [
     clinicName: 'Apex Spine & Wellness Clinic',
     clinicAddress: '1420 Meridian Ave, Suite 300, San Jose, CA 95125',
     clinicTaxId: '84-2918471',
-    dateOfService: '2026-09-05',
+    dateOfService: '2026-09-07',
     posCode: '11 (Office)',
     icd10Codes: [
       { code: 'M99.03', description: 'Segmental somatic dysfunction of lumbar region' },
@@ -638,7 +638,7 @@ export const INITIAL_SUPERBILLS: Superbill[] = [
     patientPaid: 100,
     balanceDue: 0,
     paymentMethod: 'Stripe Card',
-    generatedAt: '2026-09-05T09:30:00-07:00',
+    generatedAt: '2026-09-07T09:30:00-07:00',
   },
   {
     id: 'sb-2',
@@ -653,7 +653,7 @@ export const INITIAL_SUPERBILLS: Superbill[] = [
     clinicName: 'Apex Spine & Wellness Clinic',
     clinicAddress: '1420 Meridian Ave, Suite 300, San Jose, CA 95125',
     clinicTaxId: '84-2918471',
-    dateOfService: '2026-09-05',
+    dateOfService: '2026-09-07',
     posCode: '11 (Office)',
     icd10Codes: [
       { code: 'M99.01', description: 'Segmental dysfunction cervical region' },
@@ -667,7 +667,7 @@ export const INITIAL_SUPERBILLS: Superbill[] = [
     patientPaid: 0,
     balanceDue: 95,
     paymentMethod: 'Unpaid',
-    generatedAt: '2026-09-05T14:30:00-07:00',
+    generatedAt: '2026-09-07T14:30:00-07:00',
   },
   {
     id: 'sb-hope-1',
@@ -682,7 +682,7 @@ export const INITIAL_SUPERBILLS: Superbill[] = [
     clinicName: 'Hope Integrative Health & Chiropractic',
     clinicAddress: '1250 Hope Valley Road, Suite 100, Richmond, VA 23219',
     clinicTaxId: '54-9812734',
-    dateOfService: '2026-09-08',
+    dateOfService: '2026-09-07',
     posCode: '11 (Office)',
     icd10Codes: [
       { code: 'M99.01', description: 'Segmental and somatic dysfunction of cervical region' },
@@ -696,7 +696,7 @@ export const INITIAL_SUPERBILLS: Superbill[] = [
     patientPaid: 100,
     balanceDue: 0,
     paymentMethod: 'Stripe Card',
-    generatedAt: '2026-09-08T09:45:00-04:00',
+    generatedAt: '2026-09-07T09:45:00-04:00',
   },
 ];
 
diff --git a/src/lib/pdf-generator.ts b/src/lib/pdf-generator.ts
index 8b5d676..9e3127e 100644
--- a/src/lib/pdf-generator.ts
+++ b/src/lib/pdf-generator.ts
@@ -320,6 +320,10 @@ export function generateCourtDefensePdf(
   doc.setFontSize(10);
   doc.setTextColor(15, 23, 42);
   doc.text(`CLINICAL ENCOUNTER NOTES • DATE OF SERVICE: ${soapNote.date}`, margin, y);
+  doc.setFontSize(7.5);
+  doc.setTextColor(3, 105, 161);
+  doc.text('AI PROVENANCE: Frontier Clinical Engine (GPT-5.4 / Claude 3.7 / Gemini 2.5 Pro)', 280, y);
+  doc.setTextColor(15, 23, 42);
   doc.line(margin, y + 4, pageWidth - margin, y + 4);
 
   y += 18;