# TCS Mother Root Dynamic Number Navigation 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 `TCS-TCS-MOTHER-ROOT-DYNAMIC-NUMBER-NAVIGATION-20260908` and version `0.1.0`. The projector validates it with the Stage-1 compiler before changing its reading order.

## Who is here

- **scope**  `scope`
  - **domains**  `scope.domains`
    - DOMAIN-MAIN
    - DOMAIN-SUB
    - DOMAIN-ZERO
    - DOMAIN-ZS
    - DOM-FIFTH-0001
  - **entry**：TCS-ROOT-NAV-0001  `scope.entry`
  - **private_root**：ICE-GL∞  `scope.private_root`
  - **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-DYNAMIC-NAV-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-root-dynamic-agent  `source.source_uri`

## What changed

- **transitions**  `transitions`
  - **T1**：POINTER_RESOLVED_TO_ROOT_HASH_VERIFIED_TO_LISTENING  `transitions.T1`
  - **T2**：LISTENING_TO_NUMBER_IMPACT_VERIFIED  `transitions.T2`
  - **T3**：NUMBER_IMPACT_VERIFIED_TO_CURRENT_COMPILED_TO_CURRENT_SWAPPED  `transitions.T3`
  - **TF**：INVALID_SOURCE_IMPACT_REFERENCE_OR_ALIAS_TO_REJECTED_KEEP_LAST_KNOWN_GOOD  `transitions.TF`
- **states**  `states`
  - **values**  `states.values`
    - POINTER_RESOLVED
    - ROOT_HASH_VERIFIED
    - LISTENING
    - NUMBER_IMPACT_VERIFIED
    - CURRENT_COMPILED
    - CURRENT_SWAPPED
    - REJECTED_KEEP_LAST_KNOWN_GOOD

## How it will execute

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

## Boundaries and exception handling

- **invariants**  `invariants`
  - **I1**：ORDINARY_LANGUAGE_FILE_MTIME_OR_COMMIT_ALONE_NEVER_UPDATES_CURRENT  `invariants.I1`
  - **I2**：CURRENT_DIRECT_LANGUAGE_SOURCE_AND_NUMBER_IMPACT_REQUIRED  `invariants.I2`
  - **I3**：TCS_0002_INFINITY_CURRENT_TEAM_SEMANTIC_WINS_ONLY_WITH_KIND_LIFECYCLE_AND_REVISION  `invariants.I3`
  - **I4**：GLW_SYS_0001_NEVER_AUTO_ALIASES_SYS_GLW_0001  `invariants.I4`
  - **I5**：NATIONAL_SIMULATION_NUMBERS_REMAIN_SEALED_HISTORY  `invariants.I5`
  - **I6**：AGENT_GRANTS_NO_REALITY_AUTHORITY  `invariants.I6`
- **errors**  `errors`
  - **E1**：NUMBER_IMPACT_MANIFEST_MISSING  `errors.E1`
  - **E2**：SOURCE_TCS_OR_GIR_MISMATCH  `errors.E2`
  - **E3**：NUMBER_KIND_LIFECYCLE_CONFLICT  `errors.E3`
  - **E4**：OLD_OR_QUARANTINED_PATH_SELECTED  `errors.E4`
  - **E5**：UNADMITTED_NUMBERED_SOURCE_DRIFT  `errors.E5`

## How completion is proven

- **acceptance**  `acceptance`
  - **publication**：NOT_IMPLIED  `acceptance.publication`
  - **required**  `acceptance.required`
    - COMPILE_PASS
    - ROOT_AGENT_POSITIVE_NEGATIVE_AND_IDEMPOTENCY_PASS
    - POST_COMMIT_AUTO_REFRESH_PASS
    - FOUR_HOST_SAME_CURRENT_HASH
- **validation**  `validation`
  - **V1**：ID_UNIQUENESS  `validation.V1`
  - **V2**：FIVE_FIXED_DOMAIN_ROOTS  `validation.V2`
  - **V3**：THREE_ROUTE_SEPARATION  `validation.V3`
  - **V4**：SOURCE_TCS_GIR_HASH_MATCH  `validation.V4`
  - **V5**：NUMBERED_SOURCE_HASHES_FROM_ONE_COMMIT  `validation.V5`
  - **V6**：LAST_KNOWN_GOOD_SURVIVES_FAILURE  `validation.V6`

## 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-TCS-MOTHER-ROOT-DYNAMIC-NUMBER-NAVIGATION-20260908`
- **Native declaration kind**: `PROTOCOL`
- **TCS source SHA-256**: `42591f625faee9467834229fb31d939c2aa003186ab6928ed0290f6f9384777a`
- **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**：NOT_IMPLIED  `acceptance.publication`
  - **required**  `acceptance.required`
    - COMPILE_PASS
    - ROOT_AGENT_POSITIVE_NEGATIVE_AND_IDEMPOTENCY_PASS
    - POST_COMMIT_AUTO_REFRESH_PASS
    - FOUR_HOST_SAME_CURRENT_HASH
- **errors**  `errors`
  - **E1**：NUMBER_IMPACT_MANIFEST_MISSING  `errors.E1`
  - **E2**：SOURCE_TCS_OR_GIR_MISMATCH  `errors.E2`
  - **E3**：NUMBER_KIND_LIFECYCLE_CONFLICT  `errors.E3`
  - **E4**：OLD_OR_QUARANTINED_PATH_SELECTED  `errors.E4`
  - **E5**：UNADMITTED_NUMBERED_SOURCE_DRIFT  `errors.E5`
- **examples**  `examples`
  - **current_team**：TCS_0002_INFINITY_KIND_TEAM_BODY_REVISION_20260908  `examples.current_team`
  - **history_conflict**：OLD_TCS_0002_INFINITY_ICE_OR_YAOMING_SEMANTIC_REJECTED  `examples.history_conflict`
  - **zcode**：ONE_TCS_ROOT_POINTER_NO_WORKSPACE_OR_BROADCAST_TOWER_INJECTION  `examples.zcode`
- **fields**  `fields`
  - **RESOLVE**：EXACT_ID_OR_TYPED_ALIAS_NO_BARE_STRING_GUESS  `fields.RESOLVE`
  - **SENSE**：READ_CURRENT_COMMITTED_NUMBERED_SOURCES  `fields.SENSE`
  - **UPDATE**：ATOMIC_CURRENT_SWAP_AFTER_IMPACT_PROOF  `fields.UPDATE`
  - **VALIDATE**：ID_KIND_LIFECYCLE_REVISION_AND_REFERENCE_INTEGRITY  `fields.VALIDATE`
- **header**  `header`
  - **canonical source path**：runtime/fifth-domain-language-system/language/protocols/TCS-TCS-MOTHER-ROOT-DYNAMIC-NUMBER-NAVIGATION-20260908.tcs  `header.canonical_uri`
  - **compatibility**  `header.compatibility`
    - TCS-ROOT-WORLD-ENTRY-0001
    - TCS-MOTHER-BRAIN-RUNTIME-0001
  - **language**：TCS/0.1  `header.language`
  - **lifecycle**：CANDIDATE  `header.lifecycle`
  - **English name**：TCS Mother Root Dynamic Number Navigation Protocol  `header.name_en`
  - **Chinese name**：TCS通感母脑根入口动态编号导航协议  `header.name_zh`
  - **profile**：HLDP-HUMAN-ENGINEERING/0.1  `header.profile`
  - **protocols**  `header.protocols`
    - GLS-0200
    - GLS-0261
    - GLS-0801
    - GLS-0802
  - **schema**：tcs.protocol/v1  `header.schema`
  - **version**：0.1.0  `header.version`
- **invariants**  `invariants`
  - **I1**：ORDINARY_LANGUAGE_FILE_MTIME_OR_COMMIT_ALONE_NEVER_UPDATES_CURRENT  `invariants.I1`
  - **I2**：CURRENT_DIRECT_LANGUAGE_SOURCE_AND_NUMBER_IMPACT_REQUIRED  `invariants.I2`
  - **I3**：TCS_0002_INFINITY_CURRENT_TEAM_SEMANTIC_WINS_ONLY_WITH_KIND_LIFECYCLE_AND_REVISION  `invariants.I3`
  - **I4**：GLW_SYS_0001_NEVER_AUTO_ALIASES_SYS_GLW_0001  `invariants.I4`
  - **I5**：NATIONAL_SIMULATION_NUMBERS_REMAIN_SEALED_HISTORY  `invariants.I5`
  - **I6**：AGENT_GRANTS_NO_REALITY_AUTHORITY  `invariants.I6`
- **scope**  `scope`
  - **domains**  `scope.domains`
    - DOMAIN-MAIN
    - DOMAIN-SUB
    - DOMAIN-ZERO
    - DOMAIN-ZS
    - DOM-FIFTH-0001
  - **entry**：TCS-ROOT-NAV-0001  `scope.entry`
  - **private_root**：ICE-GL∞  `scope.private_root`
  - **team_root**：TCS-0002∞  `scope.team_root`
  - **world**：SYS-GLW-0001  `scope.world`
- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-TCS-MOTHER-ROOT-DYNAMIC-NAV-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-root-dynamic-agent  `source.source_uri`
- **states**  `states`
  - **values**  `states.values`
    - POINTER_RESOLVED
    - ROOT_HASH_VERIFIED
    - LISTENING
    - NUMBER_IMPACT_VERIFIED
    - CURRENT_COMPILED
    - CURRENT_SWAPPED
    - REJECTED_KEEP_LAST_KNOWN_GOOD
- **transitions**  `transitions`
  - **T1**：POINTER_RESOLVED_TO_ROOT_HASH_VERIFIED_TO_LISTENING  `transitions.T1`
  - **T2**：LISTENING_TO_NUMBER_IMPACT_VERIFIED  `transitions.T2`
  - **T3**：NUMBER_IMPACT_VERIFIED_TO_CURRENT_COMPILED_TO_CURRENT_SWAPPED  `transitions.T3`
  - **TF**：INVALID_SOURCE_IMPACT_REFERENCE_OR_ALIAS_TO_REJECTED_KEEP_LAST_KNOWN_GOOD  `transitions.TF`
- **validation**  `validation`
  - **V1**：ID_UNIQUENESS  `validation.V1`
  - **V2**：FIVE_FIXED_DOMAIN_ROOTS  `validation.V2`
  - **V3**：THREE_ROUTE_SEPARATION  `validation.V3`
  - **V4**：SOURCE_TCS_GIR_HASH_MATCH  `validation.V4`
  - **V5**：NUMBERED_SOURCE_HASHES_FROM_ONE_COMMIT  `validation.V5`
  - **V6**：LAST_KNOWN_GOOD_SURVIVES_FAILURE  `validation.V6`
- **vocabulary**  `vocabulary`
  - **current**：ONE_ATOMIC_HASHED_NAVIGATION_PROJECTION  `vocabulary.current`
  - **drift**：UNADMITTED_CHANGE_NEVER_AUTO_REGISTERED  `vocabulary.drift`
  - **impact**：DIRECT_LANGUAGE_TCS_PLUS_COMMITTED_READBACK_PLUS_NUMBER_IMPACT_MANIFEST  `vocabulary.impact`
  - **root_agent**：TCS_MOTHER_OWNED_NUMBER_AND_PATH_ORGAN  `vocabulary.root_agent`

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