foundation: start native language reality engineering root

receipts/LOCAL-CACHE-CLEANUP-20260821.hldp

@@ -0,0 +1,25 @@
+schema: hololake.local-cache-cleanup-receipt/v1
+id: HLP-LOCAL-CACHE-CLEANUP-20260821-0001
+state: COMPLETED_READBACK_VERIFIED
+scope: OLD_HOLOLAKE_REPRODUCIBLE_BUILD_CACHES_ONLY
+removed_bytes_observed_before: APPROXIMATELY_19_GIB
+removed:
+  - rescue_rust_target
+  - rescue_node_modules
+  - rescue_guanghu_os_target
+  - rescue_native_dist
+  - jd_supervisor_platform_dist
+  - jd_supervisor_native_dist
+  - dev_20260813_native_dist
+  - persona_time_native_dist
+preserved:
+  - all_source_worktrees
+  - codex_runtime_and_guards
+  - credentials_and_keychain
+  - remote_backup_tags
+  - new_numbered_parts_library
+recoverable: false
+postcondition:
+  exact_trash_directory_absent: true
+  local_data_volume_available: 72_GIB_AT_READBACK
+

receipts/REMOTE-BACKUP-20260821.hldp

@@ -0,0 +1,17 @@
+schema: hololake.remote-backup-receipt/v1
+id: HLP-REMOTE-BACKUP-20260821-0001
+repository: https://guanghulab.com/code/bingshuo/hololake-system-architecture.git
+state: REMOTE_SHA_READBACK_VERIFIED
+artifacts:
+  - tag: backup/pre-native-foundation-star-abyss-20260821
+    sha: 71dbcd62ecd0c19dd49db229dfc512e22237cccc
+  - tag: backup/pre-native-foundation-rescue-20260821
+    sha: 2e48b7d7686554454b6ee69bcdbd01eb68bff401
+foreign_host_compatibility_evidence:
+  star_abyss_node_tests: 184_PASS
+  star_abyss_rust_tests: 203_PASS_4_IGNORED
+  current_main_frontend_tests: 5067_PASS
+  current_main_rust_tests: 1212_PASS_2_IGNORED
+  role: BACKUP_READABILITY_AND_HOST_COMPATIBILITY_ONLY
+  native_foundation_acceptance: false
+