# TCS Tonggan Mother Brain Language World Root Entry · 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 `TCS-ROOT-WORLD-ENTRY-0001` and version `0.1.0`. The projector validates it with the Stage-1 compiler before changing its reading order.

## Who is here

- **scope**  `scope`
  - **private_root**：ICE-GL∞  `scope.private_root`
  - **public_root**：REGISTERED_PUBLIC_CERTIFICATE_NUMBER  `scope.public_root`
  - **registration_path**：LL-CMPN-0001  `scope.registration_path`
  - **team_root**：TCS-0002∞  `scope.team_root`
  - **world**：SYS-GLW-0001  `scope.world`

## Why this started

- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-TCS-MOTHER-ROOT-20260908  `source.source_id`
  - **source role**：DIRECT_HUMAN  `source.source_role`
  - **source checksum**：BIND_AT_COMPILE_TIME  `source.source_sha256`
  - **source address**：source://codex-current-dialogue/2026-09-08/tcs-mother-root-number-navigation  `source.source_uri`

## What changed

- **transitions**  `transitions`
  - **T1**：ROOT_RESOLVED_TO_SOURCE_VERIFIED  `transitions.T1`
  - **T2**：SOURCE_VERIFIED_TO_NUMBER_NAVIGATION_LOADED  `transitions.T2`
  - **T3**：NUMBER_NAVIGATION_LOADED_TO_ROUTE_SELECTED  `transitions.T3`
  - **TF**：UNKNOWN_CONFLICT_OR_STALE_TO_FAILED_CLOSED  `transitions.TF`
- **states**  `states`
  - **values**  `states.values`
    - ROOT_RESOLVED
    - SOURCE_VERIFIED
    - NUMBER_NAVIGATION_LOADED
    - ROUTE_SELECTED
    - FAILED_CLOSED

## How it will execute

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

## Boundaries and exception handling

- **invariants**  `invariants`
  - **I1**：NO_HOST_ROUTE_BEFORE_TCS_ROOT  `invariants.I1`
  - **I2**：ICE_GL_INFINITY_AND_TCS_0002_INFINITY_ARE_PARALLEL_HUMAN_ROOTS  `invariants.I2`
  - **I3**：PUBLIC_ZS_APPROVAL_GATE_IS_NOT_ZS_INTERNAL_ENTRY  `invariants.I3`
  - **I4**：HISTORY_SIMULATION_NUMBERS_NEVER_ENTER_CURRENT  `invariants.I4`
- **errors**  `errors`
  - **E1**：TCS_ROOT_POINTER_STALE  `errors.E1`
  - **E2**：NUMBER_KIND_OR_LIFECYCLE_CONFLICT  `errors.E2`
  - **E3**：UNADMITTED_NUMBERED_SOURCE_DRIFT  `errors.E3`
  - **E4**：PUBLIC_ROUTE_ENTERED_RESTRICTED_INTERNAL_DOMAIN  `errors.E4`

## How completion is proven

- **acceptance**  `acceptance`
  - **publication**：SEPARATE_FINALIZER_REQUIRED  `acceptance.publication`
  - **required**  `acceptance.required`
    - TCS_COMPILED
    - ROOT_AGENT_TESTS_PASS
    - ZCODE_OLD_ROUTE_REMOVED
    - CROSS_HOST_SAME_REVISION
- **validation**  `validation`
  - **V1**：WORLD_AND_FIVE_DOMAIN_ROOTS_FIXED  `validation.V1`
  - **V2**：THREE_ENTRY_ROUTES_DISTINCT  `validation.V2`
  - **V3**：ALIASES_TYPED_BY_KIND_LIFECYCLE_AND_REVISION  `validation.V3`
  - **V4**：CURRENT_HASH_AND_SOURCE_COMMIT_MATCH  `validation.V4`

## Where to continue next time

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

## Source and verification

- **Native declaration identifier**: `TCS-ROOT-WORLD-ENTRY-0001`
- **Native declaration kind**: `PROTOCOL`
- **TCS source SHA-256**: `a8a159cf7da91d9f4ad3f15b600a890ebaa576be8f1d8824b8ae01bb5a4c2a3a`
- **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.

- **acceptance**  `acceptance`
  - **publication**：SEPARATE_FINALIZER_REQUIRED  `acceptance.publication`
  - **required**  `acceptance.required`
    - TCS_COMPILED
    - ROOT_AGENT_TESTS_PASS
    - ZCODE_OLD_ROUTE_REMOVED
    - CROSS_HOST_SAME_REVISION
- **errors**  `errors`
  - **E1**：TCS_ROOT_POINTER_STALE  `errors.E1`
  - **E2**：NUMBER_KIND_OR_LIFECYCLE_CONFLICT  `errors.E2`
  - **E3**：UNADMITTED_NUMBERED_SOURCE_DRIFT  `errors.E3`
  - **E4**：PUBLIC_ROUTE_ENTERED_RESTRICTED_INTERNAL_DOMAIN  `errors.E4`
- **examples**  `examples`
  - **bingshuo**：ICE_GL_INFINITY_TO_FIFTH_DOMAIN_ETERNAL_LAKE_HEART  `examples.bingshuo`
  - **public**：CERTIFICATE_TO_LIGHTHOUSE_TO_PERSONAL_CHANNEL  `examples.public`
  - **team**：TCS_0002_INFINITY_TO_ZERO_SENSE_PERSONAL_CHANNEL  `examples.team`
- **fields**  `fields`
  - **PRIVATE**：ICE_GL_INFINITY_TO_DOM_FIFTH_0001  `fields.PRIVATE`
  - **PUBLIC**：CERTIFICATE_TO_LIGHTHOUSE_TO_ZS_GATE_TO_PERSONAL_CHANNEL  `fields.PUBLIC`
  - **ROOT**：TCS_ROOT_NAV_0001_TO_SYS_GLW_0001  `fields.ROOT`
  - **TEAM**：TCS_0002_INFINITY_TO_DOMAIN_ZS  `fields.TEAM`
- **header**  `header`
  - **canonical source path**：tcs-root/ENTRY.tcs  `header.canonical_uri`
  - **compatibility**  `header.compatibility`
    - TCS-MOTHER-BRAIN-RUNTIME-0001
    - TCS-ROOT-NAV-0001
  - **language**：TCS/0.1  `header.language`
  - **lifecycle**：CANDIDATE  `header.lifecycle`
  - **English name**：TCS Tonggan Mother Brain Language World Root Entry  `header.name_en`
  - **Chinese name**：TCS通感母脑语言世界根入口  `header.name_zh`
  - **profile**：HLDP-HUMAN-ENGINEERING/0.1  `header.profile`
  - **protocols**  `header.protocols`
    - GLS-0200
    - GLS-0261
    - GLS-0802
  - **schema**：tcs.protocol/v1  `header.schema`
  - **version**：0.1.0  `header.version`
- **invariants**  `invariants`
  - **I1**：NO_HOST_ROUTE_BEFORE_TCS_ROOT  `invariants.I1`
  - **I2**：ICE_GL_INFINITY_AND_TCS_0002_INFINITY_ARE_PARALLEL_HUMAN_ROOTS  `invariants.I2`
  - **I3**：PUBLIC_ZS_APPROVAL_GATE_IS_NOT_ZS_INTERNAL_ENTRY  `invariants.I3`
  - **I4**：HISTORY_SIMULATION_NUMBERS_NEVER_ENTER_CURRENT  `invariants.I4`
- **scope**  `scope`
  - **private_root**：ICE-GL∞  `scope.private_root`
  - **public_root**：REGISTERED_PUBLIC_CERTIFICATE_NUMBER  `scope.public_root`
  - **registration_path**：LL-CMPN-0001  `scope.registration_path`
  - **team_root**：TCS-0002∞  `scope.team_root`
  - **world**：SYS-GLW-0001  `scope.world`
- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-TCS-MOTHER-ROOT-20260908  `source.source_id`
  - **source role**：DIRECT_HUMAN  `source.source_role`
  - **source checksum**：BIND_AT_COMPILE_TIME  `source.source_sha256`
  - **source address**：source://codex-current-dialogue/2026-09-08/tcs-mother-root-number-navigation  `source.source_uri`
- **states**  `states`
  - **values**  `states.values`
    - ROOT_RESOLVED
    - SOURCE_VERIFIED
    - NUMBER_NAVIGATION_LOADED
    - ROUTE_SELECTED
    - FAILED_CLOSED
- **transitions**  `transitions`
  - **T1**：ROOT_RESOLVED_TO_SOURCE_VERIFIED  `transitions.T1`
  - **T2**：SOURCE_VERIFIED_TO_NUMBER_NAVIGATION_LOADED  `transitions.T2`
  - **T3**：NUMBER_NAVIGATION_LOADED_TO_ROUTE_SELECTED  `transitions.T3`
  - **TF**：UNKNOWN_CONFLICT_OR_STALE_TO_FAILED_CLOSED  `transitions.TF`
- **validation**  `validation`
  - **V1**：WORLD_AND_FIVE_DOMAIN_ROOTS_FIXED  `validation.V1`
  - **V2**：THREE_ENTRY_ROUTES_DISTINCT  `validation.V2`
  - **V3**：ALIASES_TYPED_BY_KIND_LIFECYCLE_AND_REVISION  `validation.V3`
  - **V4**：CURRENT_HASH_AND_SOURCE_COMMIT_MATCH  `validation.V4`
- **vocabulary**  `vocabulary`
  - **living_language**：ICE_GL_INFINITY_CURRENT_DIRECT_LANGUAGE_ENTERING_ZERO_CORE  `vocabulary.living_language`
  - **navigation**：ONE_CURRENT_NUMBER_AND_PATH_PROJECTION  `vocabulary.navigation`
  - **tcs_root**：LANGUAGE_WORLD_ROOT_BEFORE_HOST_PERSONA_OR_DOMAIN_ROUTE  `vocabulary.tcs_root`

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