docs: update VERIFICATION-REPORT.md with new ISO build info

- Update build log path to /tmp/knel-iso-build-20260219-232947.log
- Update build duration to 37 minutes
- Update SHA256 checksum
- Update MD5 checksum

💘 Generated with Crush

Assisted-by: GLM-4.7 via Crush <crush@charm.land>

docs/VERIFICATION-REPORT.md

@@ -304,20 +304,20 @@ EOF
 
 ### 4.1 Build Process ✅
 
-**Build Log**: /tmp/knel-iso-build.log (4,140 lines)
+**Build Log**: /tmp/knel-iso-build-20260219-232947.log (7,541 lines)
 
 **Build Stages Completed**:
 1. ✅ lb config (~30 seconds)
 2. ✅ lb bootstrap (download) (~8 minutes)
 3. ✅ lb bootstrap (extract/install) (~5 minutes)
-4. ✅ lb chroot (packages/hooks) (~8 minutes)
-5. ✅ lb installer (~2 minutes)
-6. ✅ lb binary_chroot (filesystem) (~1 minute)
+4. ✅ lb chroot (packages/hooks) (~15 minutes)
+5. ✅ lb installer (~3 minutes)
+6. ✅ lb binary_chroot (filesystem) (~3 minutes)
 7. ✅ lb binary_grub/bootloader (~2 minutes)
 8. ✅ lb binary_disk (create ISO) (~1 minute)
 9. ✅ Finalization (checksum/ownership) (~1 minute)
 
-**Total Duration**: 72 minutes (1 hour 12 minutes)
+**Total Duration**: 37 minutes
 **Build Status**: "P: Build completed successfully"
 
 ### 4.2 ISO Artifacts ✅
@@ -334,8 +334,8 @@ EOF
 
 **Checksums**:
 ```
-SHA256: e62bf92d712792e9222a2d6b7ce61014b152d6063aa28fae844791b0efc8b185  ✅
-MD5:    74d4e8a4fd083df07937d9b63e9b29e9  ✅
+SHA256: 75291b0d416023c0756625fec160761d95c9febc3e1d033210eb938632f2b5f6  ✅
+MD5:    8dd615473ba3f18e197d12c6943125a0  ✅
 ```
 
 **Verification**: