diff --git a/proprietary-files.txt b/proprietary-files.txt
index e69de29b..b9d102c7 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -0,0 +1,240 @@
+# All unpinned blobs below are extracted from redfin-user-12-SP1A.210812.015
+
+# AndroidAuto
+-product/priv-app/AndroidAutoStubPrebuilt/AndroidAutoStubPrebuilt.apk;PRESIGNED
+
+# Arcore
+-product/app/arcore/arcore.apk;PRESIGNED
+
+# Browser
+-product/app/Chrome-Stub/Chrome-Stub.apk;PRESIGNED
+product/app/Chrome/Chrome.apk.gz
+-product/app/TrichromeLibrary-Stub/TrichromeLibrary-Stub.apk;PRESIGNED
+product/app/TrichromeLibrary/TrichromeLibrary.apk.gz
+-product/app/WebViewGoogle-Stub/WebViewGoogle-Stub.apk;PRESIGNED
+product/app/WebViewGoogle/WebViewGoogle.apk.gz
+-product/priv-app/ScribePrebuilt/ScribePrebuilt.apk;PRESIGNED
+
+# Carrier
+-product/priv-app/CarrierLocation/CarrierLocation.apk;PRESIGNED
+-product/priv-app/CarrierMetrics/CarrierMetrics.apk;PRESIGNED
+-product/priv-app/CarrierServices/CarrierServices.apk;PRESIGNED
+-product/priv-app/CarrierWifi/CarrierWifi.apk;PRESIGNED
+-product/priv-app/ConnMO/ConnMO.apk;PRESIGNED
+-product/priv-app/DCMO/DCMO.apk;PRESIGNED
+-product/priv-app/OdadPrebuilt/OdadPrebuilt.apk;PRESIGNED
+-product/priv-app/TetheringEntitlement/TetheringEntitlement.apk;PRESIGNED
+system_ext/framework/RadioConfigLib.jar
+-system_ext/priv-app/CarrierSetup/CarrierSetup.apk;PRESIGNED
+
+# Calculator
+-product/app/CalculatorGooglePrebuilt/CalculatorGooglePrebuilt.apk;PRESIGNED
+
+# Calendar
+-product/app/CalendarGooglePrebuilt/CalendarGooglePrebuilt.apk;PRESIGNED
+
+# Clock
+-product/app/PrebuiltDeskClockGoogle/PrebuiltDeskClockGoogle.apk;PRESIGNED
+
+# Device Personalization Services
+-product/priv-app/DevicePersonalizationPrebuiltPixel2020/DevicePersonalizationPrebuiltPixel2020.apk;PRESIGNED
+-system/priv-app/GoogleExtServices/GoogleExtServices.apk;PRESIGNED
+
+# Diagnostics/Telemetry
+-product/app/DiagnosticsToolPrebuilt/DiagnosticsToolPrebuilt.apk;PRESIGNED
+-product/app/PrebuiltGoogleTelemetryTvp/PrebuiltGoogleTelemetryTvp.apk;PRESIGNED
+-product/priv-app/HelpRtcPrebuilt/HelpRtcPrebuilt.apk;PRESIGNED
+
+# DMService
+product/lib/libdmengine.so
+product/lib/libdmjavaplugin.so
+-product/priv-app/DMService/DMService.apk;PRESIGNED
+
+# Files
+-product/priv-app/FilesPrebuilt/FilesPrebuilt.apk;PRESIGNED
+-system/priv-app/DocumentsUIGoogle/DocumentsUIGoogle.apk;PRESIGNED
+-system_ext/priv-app/StorageManagerGoogle/StorageManagerGoogle.apk;PRESIGNED
+
+# Google search
+-product/priv-app/Velvet/Velvet.apk;PRESIGNED
+
+# Gmail
+-product/app/PrebuiltGmail/PrebuiltGmail.apk;PRESIGNED
+
+# Google Play
+-product/priv-app/ConfigUpdater/ConfigUpdater.apk;PRESIGNED
+-product/priv-app/Phonesky/Phonesky.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/PrebuiltGmsCoreSc.apk:product/priv-app/PrebuiltGmsCore/PrebuiltGmsCore.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_AdsDynamite.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_CronetDynamite.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_DynamiteLoader.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_DynamiteModulesA.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_DynamiteModulesC.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_GoogleCertificates.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_MapsDynamite.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/app_chimera/m/PrebuiltGmsCoreSc_MeasurementDynamite.apk;PRESIGNED
+-product/priv-app/PrebuiltGmsCore/m/independent/AndroidPlatformServices.apk;PRESIGNED
+-system/app/GoogleExtShared/GoogleExtShared.apk;PRESIGNED
+-system_ext/priv-app/GoogleFeedback/GoogleFeedback.apk;PRESIGNED
+-system_ext/priv-app/GoogleServicesFramework/GoogleServicesFramework.apk;PRESIGNED
+
+# Intelligence
+-product/priv-app/DeviceIntelligenceNetworkPrebuilt/DeviceIntelligenceNetworkPrebuilt.apk;PRESIGNED
+-product/priv-app/SettingsIntelligenceGooglePrebuilt/SettingsIntelligenceGooglePrebuilt.apk;PRESIGNED
+
+# Keyboard
+-product/app/LatinIMEGooglePrebuilt/LatinIMEGooglePrebuilt.apk;PRESIGNED
+product/usr/share/ime/google/d3_lms/ko_2018030706.zip
+product/usr/share/ime/google/d3_lms/mozc.data
+product/usr/share/ime/google/d3_lms/zh_CN_2018030706.zip
+
+# Launcher
+-system_ext/priv-app/NexusLauncherRelease/NexusLauncherRelease.apk;PRESIGNED
+
+# Location
+-product/app/LocationHistoryPrebuilt/LocationHistoryPrebuilt.apk;PRESIGNED
+-product/app/Maps/Maps.apk;PRESIGNED
+
+# ModuleMetadata
+-product/app/ModuleMetadataGoogle/ModuleMetadataGoogle.apk
+
+# Offline VoiceRecognition Models
+product/usr/srec/en-US/acousticmodel/MARBLE_DICTATION_EP.endpointer_portable_lstm_mean_stddev
+product/usr/srec/en-US/acousticmodel/MARBLE_DICTATION_EP.endpointer_portable_lstm_model
+product/usr/srec/en-US/acousticmodel/MARBLE_VOICE_ACTIONS_EP.endpointer_portable_lstm_mean_stddev
+product/usr/srec/en-US/acousticmodel/MARBLE_VOICE_ACTIONS_EP.endpointer_portable_lstm_model
+product/usr/srec/en-US/configs/ONDEVICE_MEDIUM_CONTINUOUS.config
+product/usr/srec/en-US/configs/ONDEVICE_MEDIUM_SHORT.config
+product/usr/srec/en-US/configs/ONDEVICE_MEDIUM_SHORT_compiler.config
+product/usr/srec/en-US/context_prebuilt/apps.txt
+product/usr/srec/en-US/context_prebuilt/contacts.txt
+product/usr/srec/en-US/context_prebuilt/en-US_android-auto_car_automation.action.union_STD_FST.fst
+product/usr/srec/en-US/context_prebuilt/en-US_android-auto_manual_fixes_STD_FST.fst
+product/usr/srec/en-US/context_prebuilt/en-US_android-auto_top_radio_station_frequencies_STD_FST.fst
+product/usr/srec/en-US/context_prebuilt/songs.txt
+product/usr/srec/en-US/denorm/embedded_class_denorm.mfar
+product/usr/srec/en-US/denorm/embedded_covid_19.mfar
+product/usr/srec/en-US/denorm/embedded_fix_ampm.mfar
+product/usr/srec/en-US/denorm/embedded_normalizer.mfar
+product/usr/srec/en-US/denorm/embedded_replace_annotated_punct_words_dash.mfar
+product/usr/srec/en-US/denorm/porn_normalizer_on_device.mfar
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_dictation_frontend_params.mean_stddev
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model-encoder.part_0.tflite
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model-encoder.part_1.tflite
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model-rnnt.decoder.tflite
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model-rnnt.joint.tflite
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model.syms.compact
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model.word_classifier
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_model.wpm.portable
+product/usr/srec/en-US/endtoendmodel/marble_rnnt_voice_actions_frontend_params.mean_stddev
+product/usr/srec/en-US/magic_mic/MARBLE_V2_acoustic_meanstddev_vector
+product/usr/srec/en-US/magic_mic/MARBLE_V2_acoustic_model.int8.tflite
+product/usr/srec/en-US/magic_mic/MARBLE_V2_model.int8.tflite
+product/usr/srec/en-US/magic_mic/MARBLE_V2_vocabulary.syms
+product/usr/srec/en-US/voice_match/MARBLE_speakerid.tflite
+product/usr/srec/en-US/SODA_punctuation_config.pb
+product/usr/srec/en-US/SODA_punctuation_model.tflite
+product/usr/srec/en-US/config.pumpkin
+product/usr/srec/en-US/g2p
+product/usr/srec/en-US/g2p.syms
+product/usr/srec/en-US/g2p_phonemes.syms
+product/usr/srec/en-US/hotword.data
+product/usr/srec/en-US/metadata
+product/usr/srec/en-US/monastery_config.pumpkin
+product/usr/srec/en-US/offline_action_data.pb
+product/usr/srec/en-US/pumpkin.mmap
+product/usr/srec/en-US/semantics.pumpkin
+
+# PackageInstaller
+-system/priv-app/GooglePackageInstaller/GooglePackageInstaller.apk;PRESIGNED
+
+# Permissions
+product/etc/default-permissions/default-permissions.xml
+product/etc/permissions/com.android.omadm.service.xml
+product/etc/permissions/com.google.android.dialer.support.xml
+product/etc/permissions/com.google.android.odad.xml
+product/etc/permissions/com.google.omadm.trigger.xml
+product/etc/permissions/privapp-permissions-google-p.xml
+product/etc/permissions/split-permissions-google.xml
+system/etc/permissions/privapp-permissions-google.xml
+system_ext/etc/permissions/privapp-permissions-google-se.xml
+
+# Phone
+-product/app/GoogleContacts/GoogleContacts.apk;PRESIGNED
+-product/app/GoogleContactsSyncAdapter/GoogleContactsSyncAdapter.apk;PRESIGNED
+-product/framework/com.google.android.dialer.support.jar
+-product/priv-app/GoogleDialer/GoogleDialer.apk;PRESIGNED
+-product/priv-app/PrebuiltBugle/PrebuiltBugle.apk;PRESIGNED
+
+# Pixel launcher
+-product/priv-app/PixelLiveWallpaperPrebuilt/PixelLiveWallpaperPrebuilt.apk;PRESIGNED
+
+# Photo
+-product/app/MarkupGoogle/MarkupGoogle.apk;PRESIGNED
+-product/app/Photos/Photos.apk;PRESIGNED
+
+# Print
+-system/app/GooglePrintRecommendationService/GooglePrintRecommendationService.apk;PRESIGNED
+
+# SafetyHub
+-product/priv-app/SafetyHubPrebuilt/SafetyHubPrebuilt.apk;PRESIGNED
+
+# Security
+-product/app/DevicePolicyPrebuilt/DevicePolicyPrebuilt.apk;PRESIGNED
+product/etc/security/fsverity/gms_fsverity_cert.der
+product/etc/security/fsverity/play_store_fsi_cert.der
+-product/priv-app/WfcActivation/WfcActivation.apk;PRESIGNED
+
+# Setup
+-product/priv-app/GoogleOneTimeInitializer/GoogleOneTimeInitializer.apk;PRESIGNED
+-product/priv-app/GoogleRestorePrebuilt/GoogleRestorePrebuilt.apk;PRESIGNED
+-product/priv-app/PartnerSetupPrebuilt/PartnerSetupPrebuilt.apk;PRESIGNED
+-product/priv-app/SetupWizardPrebuilt/SetupWizardPrebuilt.apk;PRESIGNED
+-system_ext/priv-app/PixelSetupWizard/PixelSetupWizard.apk;PRESIGNED
+
+# Sound
+-product/app/SoundAmplifierPrebuilt/SoundAmplifierPrebuilt.apk;PRESIGNED
+-product/app/SoundPickerPrebuilt/SoundPickerPrebuilt.apk;PRESIGNED
+
+# Styles & Wallpapers
+-product/app/MicropaperPrebuilt/MicropaperPrebuilt.apk;PRESIGNED
+-product/app/PixelThemesStub/PixelThemesStub.apk;PRESIGNED
+-product/app/PixelWallpapers2020/PixelWallpapers2020.apk;PRESIGNED
+-product/app/WallpapersBReel2020/WallpapersBReel2020.apk;PRESIGNED
+product/lib64/libgdx.so
+-system_ext/priv-app/WallpaperPickerGoogleRelease/WallpaperPickerGoogleRelease.apk;PRESIGNED
+
+# Sysconfig
+product/etc/preferred-apps/google.xml
+product/etc/sysconfig/allowlist_com.android.omadm.service.xml
+product/etc/sysconfig/google-hiddenapi-package-whitelist.xml
+product/etc/sysconfig/google-staged-installer-whitelist.xml
+product/etc/sysconfig/google.xml
+product/etc/sysconfig/google_build.xml
+product/etc/sysconfig/nexus.xml
+product/etc/sysconfig/nga.xml
+product/etc/sysconfig/pixel_experience_2017.xml
+product/etc/sysconfig/pixel_experience_2018.xml
+product/etc/sysconfig/pixel_experience_2019.xml
+product/etc/sysconfig/pixel_experience_2019_midyear.xml
+product/etc/sysconfig/pixel_experience_2020.xml
+product/etc/sysconfig/pixel_experience_2020_midyear.xml
+product/etc/sysconfig/preinstalled-packages-product-pixel-2017-and-newer.xml
+
+# Tags
+-system/priv-app/TagGoogle/TagGoogle.apk;PRESIGNED
+
+# Turbo
+-product/priv-app/TurboPrebuilt/TurboPrebuilt.apk;PRESIGNED
+-system_ext/priv-app/TurboAdapter/TurboAdapter.apk;PRESIGNED
+
+# Voice
+-product/app/GoogleTTS/GoogleTTS.apk;PRESIGNED
+-product/app/talkback/talkback.apk;PRESIGNED
+-product/priv-app/RecorderPrebuilt/RecorderPrebuilt.apk;PRESIGNED
+
+# YouTube
+-product/app/YouTube/YouTube.apk;PRESIGNED
+
+# Wellbeing
+-product/priv-app/WellbeingPrebuilt/WellbeingPrebuilt.apk;PRESIGNED