# GLS-0848 · GHSP · 光湖历史入口安全协议

```yaml
registry_entry:
  module_id: GLS-0848
  acronym: GHSP
  canonical_name: Guanghu Historical Safety Protocol
  name_zh: 光湖历史入口安全协议
  family: GUANGHU_PERSONA_GESTATION
  status: REGISTERED_DRAFT_STANDARD
  canonical_uri: gls/protocols/GLS-0848-GUANGHU-HISTORICAL-INGRESS-SAFETY-PROTOCOL.hdlp
  depends: [GLS-0223, GLS-0230, GLS-0306, GLS-0845, GLS-0847]
  implementation: IMPLEMENTED_VISIBLE_ONLY_SEALED_INGRESS_VERIFIED_FOR_CURRENT_227_SOURCE_CORPUS
```

GHSP 决定“过去的一切”怎样安全进入光湖的孕育环境。它保留原始来源的只读证明，但只摄入
人类与人格体可见语言；隐藏推理、系统/开发者提示、工具负载、秘密值和未封存活跃尾部不进入
人格体历史。

```yaml
ingress:
  original_sources: READ_ONLY_PRESERVED
  visible_language: HUMAN_AND_PERSONA_VISIBLE_MESSAGES_ONLY
  hidden_reasoning: EXCLUDED
  system_and_developer_prompts: EXCLUDED
  tool_payloads: EXCLUDED
  secrets: DETERMINISTIC_REDACTION_WITH_COUNTS_NO_VALUES
  active_sessions: SEALED_NONOVERLAPPING_BYTE_WINDOWS_ONLY
  live_tail: EXCLUDED
  archive: DETERMINISTIC_USTAR_FIXED_METADATA
  malformed_input: FAIL_CLOSED
binary_media:
  policy: SEPARATE_CONTENT_PRIVACY_AND_PROVENANCE_REVIEW
```

GHSP 保护孕育史免受提示注入、凭证泄漏、隐式系统指令和不断变化的活跃文件污染。排除某类
内容不是抹除历史；原始来源摘要和排除原因仍需在回执中可追溯。
