Rebrand SooSeF to FieldWitness

Complete project rebrand for better positioning in the press freedom
and digital security space. FieldWitness communicates both field
deployment and evidence testimony — appropriate for the target audience
of journalists, NGOs, and human rights organizations.

Rename mapping:
- soosef → fieldwitness (package, CLI, all imports)
- soosef.stegasoo → fieldwitness.stego
- soosef.verisoo → fieldwitness.attest
- ~/.soosef/ → ~/.fwmetadata/ (innocuous data dir name)
- SOOSEF_DATA_DIR → FIELDWITNESS_DATA_DIR
- SoosefConfig → FieldWitnessConfig
- SoosefError → FieldWitnessError

Also includes:
- License switch from MIT to GPL-3.0
- C2PA bridge module (Phase 0-2 MVP): cert.py, export.py, vendor_assertions.py
- README repositioned to lead with provenance/federation, stego backgrounded
- Threat model skeleton at docs/security/threat-model.md
- Planning docs: docs/planning/c2pa-integration.md, docs/planning/gtm-feasibility.md

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontends/web/static/js/auth.js

@@ -1,9 +1,9 @@
 /**
- * Stegasoo Authentication Pages JavaScript
+ * FieldWitness Authentication Pages JavaScript
  * Handles login, setup, account, and admin user management pages
  */
 
-const StegasooAuth = {
+const StegoAuth = {
 
     // ========================================================================
     // PASSWORD VISIBILITY TOGGLE
@@ -128,15 +128,15 @@ const StegasooAuth = {
 
 // Make togglePassword available globally for onclick handlers
 function togglePassword(inputId, btn) {
-    StegasooAuth.togglePassword(inputId, btn);
+    StegoAuth.togglePassword(inputId, btn);
 }
 
 // Make copyField available globally for onclick handlers
 function copyField(fieldId) {
-    StegasooAuth.copyField(fieldId);
+    StegoAuth.copyField(fieldId);
 }
 
 // Make regeneratePassword available globally for onclick handlers
 function regeneratePassword() {
-    StegasooAuth.regeneratePassword();
+    StegoAuth.regeneratePassword();
 }

frontends/web/static/js/fieldwitness.js

@@ -1,9 +1,9 @@
 /**
- * Stegasoo Frontend JavaScript
+ * FieldWitness Frontend JavaScript
  * Shared functionality across encode, decode, and generate pages
  */
 
-const Stegasoo = {
+const Stego = {
     
     // ========================================================================
     // PASSWORD/PIN VISIBILITY TOGGLES
@@ -97,10 +97,10 @@ const Stegasoo = {
                     if (this.files && this.files[0]) {
                         const file = this.files[0];
                         if (file.type.startsWith('image/') && preview) {
-                            Stegasoo.showImagePreview(file, preview, label, zone);
+                            Stego.showImagePreview(file, preview, label, zone);
                         } else if (file.type.startsWith('audio/') || !file.type.startsWith('image/')) {
                             // Audio or non-image files: show file info instead of image preview
-                            Stegasoo.showAudioFileInfo(file, zone);
+                            Stego.showAudioFileInfo(file, zone);
                             if (label) {
                                 label.classList.add('d-none');
                             }
@@ -155,9 +155,9 @@ const Stegasoo = {
             
             // Trigger appropriate animation
             if (isScanContainer) {
-                Stegasoo.triggerScanAnimation(zone, file);
+                Stego.triggerScanAnimation(zone, file);
             } else if (isPixelContainer) {
-                Stegasoo.triggerPixelReveal(zone, file);
+                Stego.triggerPixelReveal(zone, file);
             }
         };
         reader.readAsDataURL(file);
@@ -264,7 +264,7 @@ const Stegasoo = {
                 
                 if (hashEl) {
                     // Generate a deterministic fake hash preview from filename + size
-                    const fakeHash = Stegasoo.generateFakeHash(file.name + file.size);
+                    const fakeHash = Stego.generateFakeHash(file.name + file.size);
                     hashEl.textContent = `SHA256: ${fakeHash.substring(0, 8)}····${fakeHash.substring(56)}`;
                 }
             }
@@ -328,7 +328,7 @@ const Stegasoo = {
             tracesContainer.style.left = imgLeft + 'px';
             
             // Generate Tron-style circuit traces covering the image
-            Stegasoo.generateEmbedTraces(tracesContainer, imgWidth, imgHeight);
+            Stego.generateEmbedTraces(tracesContainer, imgWidth, imgHeight);
         };
         
         // Wait for image to be ready
@@ -349,7 +349,7 @@ const Stegasoo = {
             if (grid) grid.remove();
             
             // Populate data panel
-            Stegasoo.populatePixelDataPanel(container, file, preview);
+            Stego.populatePixelDataPanel(container, file, preview);
         }, duration);
     },
     
@@ -453,7 +453,7 @@ const Stegasoo = {
             
             input.addEventListener('change', function() {
                 if (this.files && this.files[0]) {
-                    Stegasoo.showImagePreview(this.files[0], preview, label, container);
+                    Stego.showImagePreview(this.files[0], preview, label, container);
                 }
             });
         });
@@ -1721,10 +1721,10 @@ const Stegasoo = {
 document.addEventListener('DOMContentLoaded', () => {
     // Detect page and initialize
     if (document.getElementById('encodeForm')) {
-        Stegasoo.initEncodePage();
+        Stego.initEncodePage();
     } else if (document.getElementById('decodeForm')) {
-        Stegasoo.initDecodePage();
+        Stego.initDecodePage();
     } else if (document.querySelector('[data-page="generate"]')) {
-        Stegasoo.initGeneratePage();
+        Stego.initGeneratePage();
     }
 });

frontends/web/static/js/generate.js

@@ -1,9 +1,9 @@
 /**
- * Stegasoo Generate Page JavaScript
+ * FieldWitness Stego Generate Page JavaScript
  * Handles credential generation form and display
  */
 
-const StegasooGenerate = {
+const StegoGenerate = {
 
     // ========================================================================
     // FORM CONTROLS
@@ -260,20 +260,20 @@ const StegasooGenerate = {
 
 // Global function wrappers for onclick handlers
 function togglePinVisibility() {
-    StegasooGenerate.togglePinVisibility();
+    StegoGenerate.togglePinVisibility();
 }
 
 function togglePassphraseVisibility() {
-    StegasooGenerate.togglePassphraseVisibility();
+    StegoGenerate.togglePassphraseVisibility();
 }
 
 function printQrCode() {
-    StegasooGenerate.printQrCode();
+    StegoGenerate.printQrCode();
 }
 
 // Auto-init form controls
 document.addEventListener('DOMContentLoaded', () => {
     if (document.querySelector('[data-page="generate"]')) {
-        StegasooGenerate.initForm();
+        StegoGenerate.initForm();
     }
 });