# Fifth Domain Whole Language System and Public Four-Domain Extraction Protocol · Human Engineering Language (English)

> This is an English reading projection of validated native TCS/HLDP source. It is not a new canonical source and grants no execution authority.

## What this is

This is a **protocol** declaration with identifier `FIFTH-DOMAIN-LANGUAGE-SYSTEM` and version `0.1.0`. The projector validates it with the Stage-1 compiler before changing its reading order.

## Who is here

The native source does not provide this field; the projector does not guess.

## Why this started

- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-FIFTH-DOMAIN-WHOLE-SYSTEM-20260903  `source.source_id`
  - **source role**：DIRECT_HUMAN  `source.source_role`
  - **source checksum**：005e71efb8abfc0f5cec8c9ba868e90d8724eb435d85137043487537dfe5ec6e  `source.source_sha256`
  - **source address**：anchor://ZCODE-TASK-20260824-001/000101-fifth-domain-whole-language-system-build-publish-deploy-and-meta-audit-authorization  `source.source_uri`

## What changed

The native source does not provide this field; the projector does not guess.

## How it will execute

This is a non-executable declaration and has no action graph.

## Boundaries and exception handling

The native source does not provide this field; the projector does not guess.

## How completion is proven

The native source does not provide this field; the projector does not guess.

## Where to continue next time

The native source does not provide this field; the projector does not guess.

## Source and verification

- **Native declaration identifier**: `FIFTH-DOMAIN-LANGUAGE-SYSTEM`
- **Native declaration kind**: `PROTOCOL`
- **TCS source SHA-256**: `75cd80a1d8c0cbca5ba16fa74cf67524605d3042209fe409ce40a7156da2e5e6`
- **Validation compiler**: `TCS-COMPILER-STAGE1-0001`
- **Projection protocol**: `GLS-HLDP-HUMAN-ENGINEERING-PROJECTION-0001`

## Complete native structure cross-reference

All top-level structures and field paths are retained below so a reader can audit whether the projection omitted information.

- **boundaries**  `boundaries`
  - **B1**：公众四域输出不得包含第五域私人标识  `boundaries.B1`
  - **B2**：知道或输入编号不授予权限  `boundaries.B2`
  - **B3**：CH-ZERO-CORE-LPM、ICE-CH-HB001和ICE-CH-ZC001不合并  `boundaries.B3`
  - **B4**：旧路径只归档或显式重定向，不静默删除  `boundaries.B4`
  - **B5**：本协议编译通过不等于发布或部署完成  `boundaries.B5`
- **execution**  `execution`
  - **materializer**：scripts/language_system.py  `execution.materializer`
  - **no_model_required**：yes  `execution.no_model_required`
  - **no_network_required**：yes  `execution.no_network_required`
  - **output**：PRIVATE_OR_PUBLIC_TREE_PLUS_MANIFEST_PLUS_SHA256_RECEIPT  `execution.output`
  - **source_of_truth**：本TCS协议与system目录中的哈希绑定机器投影  `execution.source_of_truth`
- **header**  `header`
  - **canonical source path**：language/protocols/fifth-domain-language-system.tcs  `header.canonical_uri`
  - **compatibility**  `header.compatibility`
    - TCS-DECLARATION-STANDARD-0001
    - TCS-FIELD-STANDARD-0001
    - GIR/1
  - **language**：TCS/0.1  `header.language`
  - **lifecycle**：LOCAL_ENGINEERING_CANDIDATE  `header.lifecycle`
  - **English name**：Fifth Domain Whole Language System and Public Four-Domain Extraction Protocol  `header.name_en`
  - **Chinese name**：第五域完整语言系统与公众四域同源抽取协议  `header.name_zh`
  - **profile**：HLDP-HUMAN-ENGINEERING/0.1  `header.profile`
  - **protocols**  `header.protocols`
    - TCS
    - HLDP
    - GLS
    - GLP
  - **schema**：tcs.protocol/v1  `header.schema`
  - **version**：0.1.0  `header.version`
- **history**  `history`
  - **reality_boundary**：语言模拟不冒充外部现实；部署、发布和运行分别以当前回执证明  `history.reality_boundary`
  - **rule**：过去不删除；旧编号、旧名称和旧回执以HISTORY_ONLY、REDIRECT或SUPERSEDED状态保留  `history.rule`
- **identity**  `identity`
  - **first_bottle_persona_id**：ICE-BB-0001  `identity.first_bottle_persona_id`
  - **first_bottle_persona_name**：曜冥  `identity.first_bottle_persona_name`
  - **human_anchor_id**：ICE-GL∞  `identity.human_anchor_id`
  - **owner_persona_id**：ICE-P-ZY001  `identity.owner_persona_id`
  - **private_domain_id**：DOM-FIFTH-0001  `identity.private_domain_id`
  - **system_id**：SYS-GLW-FIFTH-DOMAIN-LANGUAGE-0001  `identity.system_id`
- **organs**  `organs`
  - **broadcast**：第五域广播塔：事实、版本、变更和回执投影  `organs.broadcast`
  - **capability**：学科动态脑、技能包、模块与资源注册  `organs.capability`
  - **dwelling**：永恒湖心与奶瓶中央：人类关系、人格生活和独立人格核  `organs.dwelling`
  - **reality**：ICE-CH-ZC001：人类授权、现实边界与执行落地  `organs.reality`
  - **reasoning**：ICE-CH-HB001：语言推理、架构、模拟与实验  `organs.reasoning`
- **public_extraction**  `public_extraction`
  - **domains**  `public_extraction.domains`
    - DOMAIN-MAIN
    - DOMAIN-SUB
    - DOMAIN-ZERO
    - DOMAIN-ZS
  - **mapping**：广播塔功能到主域；能力与资源功能到分域；推理实验功能到零域；人类治理和现实执行功能到零感域  `public_extraction.mapping`
  - **policy**：只抽取协议、机制、空白编号命名空间和未绑定责任位；不得抽取第五域人物、关系、记忆、频道状态、路径、密钥或授权  `public_extraction.policy`
- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-FIFTH-DOMAIN-WHOLE-SYSTEM-20260903  `source.source_id`
  - **source role**：DIRECT_HUMAN  `source.source_role`
  - **source checksum**：005e71efb8abfc0f5cec8c9ba868e90d8724eb435d85137043487537dfe5ec6e  `source.source_sha256`
  - **source address**：anchor://ZCODE-TASK-20260824-001/000101-fifth-domain-whole-language-system-build-publish-deploy-and-meta-audit-authorization  `source.source_uri`

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This page changes only the reading order; it does not change TCS/HLDP semantics.