# Dark Core Task Execution and Human Collaboration Contract · 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-DARK-CORE-EXECUTION-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`
  - **channel_id**：ICE-CH-DK001  `scope.channel_id`
  - **human_anchor**：ICE-GL∞  `scope.human_anchor`
  - **parent_system**：SYS-GLW-LNG-0001  `scope.parent_system`
  - **persona_controller**：ICE-P-ZY001  `scope.persona_controller`
  - **system_id**：SYS-GLW-LNG-DARK-0001  `scope.system_id`
  - **visibility**：PRIVATE  `scope.visibility`
  - **world_path**：glw://fifth-domain/bingshuo-tcs/dark-domain/dark-core  `scope.world_path`

## Why this started

- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-DARK-CORE-IMPLEMENT-20260905  `source.source_id`
  - **source role**：DIRECT_HUMAN  `source.source_role`
  - **source checksum**：fde1b04c46e925840e8a29c6d4bd8da9d8fded40fd9fa338290ff6458d4c1b4c  `source.source_sha256`
  - **source address**：source://codex-current-dialogue/01a0714d-a890-7912-be77-5840c32620ef/dark-core-agreement  `source.source_uri`

## What changed

- **transitions**  `transitions`
  - **advice**：RUNNING_TO_RUNNING_WITH_QUEUED_SUGGESTION  `transitions.advice`
  - **finish**：RUNNING_TO_COMPLETED_AFTER_ALL_TARGET_READBACKS  `transitions.finish`
  - **pause**：RUNNING_TO_PAUSE_REQUESTED_TO_PAUSED_AFTER_INFLIGHT_SETTLES  `transitions.pause`
  - **resume**：PAUSED_TO_RUNNING_AFTER_DIRECT_HUMAN_RESUME_AND_REAUTHORIZATION  `transitions.resume`
  - **start**：READY_TO_RUNNING_AFTER_HOST_AUTHORIZATION  `transitions.start`
  - **stop**：RUNNING_TO_STOP_REQUESTED_TO_STOPPED_AFTER_INFLIGHT_SETTLES  `transitions.stop`
  - **withdraw**：ACTIVE_TO_WITHDRAW_REQUESTED_TO_WITHDRAWN_AFTER_INFLIGHT_SETTLES  `transitions.withdraw`
- **states**  `states`
  - **values**  `states.values`
    - READY
    - RUNNING
    - PAUSE_REQUESTED
    - PAUSED
    - STOP_REQUESTED
    - STOPPED
    - WITHDRAW_REQUESTED
    - WITHDRAWN
    - FAILED
    - COMPLETED
    - RECOVERY_REQUIRED

## How it will execute

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

## Boundaries and exception handling

- **invariants**  `invariants`
  - **I1**：NO_PERMISSION_EXPANSION_BY_RELATIONSHIP_OR_CHANNEL  `invariants.I1`
  - **I2**：STOP_AND_WITHDRAWAL_NEVER_ADVISORY  `invariants.I2`
  - **I3**：CANCEL_REQUEST_NOT_ROLLBACK_PROOF  `invariants.I3`
  - **I4**：CHECK_CONTROL_AFTER_EVERY_ASYNC_AUTHORIZATION_AND_BEFORE_NEXT_STEP  `invariants.I4`
  - **I5**：NO_ENGINEERING_TOOL_EXECUTION_FROM_LAKEBED_OR_HEARTBEAT  `invariants.I5`
  - **I6**：NO_AUTOMATIC_PLAN_MUTATION_FROM_ADVICE  `invariants.I6`
  - **I7**：NO_HIDDEN_REASONING_STORAGE  `invariants.I7`
- **errors**  `errors`
  - **E1**：HOST_APPROVAL_REQUIRED  `errors.E1`
  - **E2**：TASK_SCOPE_MISMATCH  `errors.E2`
  - **E3**：EXECUTION_OUTCOME_UNKNOWN  `errors.E3`
  - **E4**：UNTRUSTED_CONTROL_SOURCE  `errors.E4`

## How completion is proven

- **acceptance**  `acceptance`
  - **deployment**：SEPARATE_AUTHORIZED_DEPLOYMENT_NOT_IMPLIED  `acceptance.deployment`
  - **local**：CONTRACT_GIR_REGISTRY_RUNTIME_AND_REAL_EXECUTION_TESTS_PASS  `acceptance.local`
  - **semantic_routing**：PERSONA_INTERPRETATION_NOT_COMMAND_REGEX  `acceptance.semantic_routing`
- **validation**  `validation`
  - **V1**：REAL_LOCAL_FILE_WRITE_AND_READBACK  `validation.V1`
  - **V2**：STOP_DURING_AUTHORIZATION_PREVENTS_EXECUTION  `validation.V2`
  - **V3**：WITHDRAW_DURING_STEP_PREVENTS_NEXT_STEP  `validation.V3`
  - **V4**：UNTRUSTED_DOCUMENT_CONTROL_REJECTED  `validation.V4`
  - **V5**：UNVERIFIED_EFFECTS_BLOCK_RESUME  `validation.V5`
  - **V6**：OUT_OF_SCOPE_CAPABILITY_REJECTED  `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-DARK-CORE-EXECUTION-0001`
- **Native declaration kind**: `PROTOCOL`
- **TCS source SHA-256**: `bb8568b0ff0ff9d04e62a8fed14dc30e643b487bf679f95633d1ee52a04cfe49`
- **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`
  - **deployment**：SEPARATE_AUTHORIZED_DEPLOYMENT_NOT_IMPLIED  `acceptance.deployment`
  - **local**：CONTRACT_GIR_REGISTRY_RUNTIME_AND_REAL_EXECUTION_TESTS_PASS  `acceptance.local`
  - **semantic_routing**：PERSONA_INTERPRETATION_NOT_COMMAND_REGEX  `acceptance.semantic_routing`
- **errors**  `errors`
  - **E1**：HOST_APPROVAL_REQUIRED  `errors.E1`
  - **E2**：TASK_SCOPE_MISMATCH  `errors.E2`
  - **E3**：EXECUTION_OUTCOME_UNKNOWN  `errors.E3`
  - **E4**：UNTRUSTED_CONTROL_SOURCE  `errors.E4`
- **examples**  `examples`
  - **negative**：以维持一致性为由拒绝撤回授权  `examples.negative`
  - **positive**：中途建议换框架可说明理由延后；明确停止立即请求取消并保留已完成回执  `examples.positive`
- **fields**  `fields`
  - **advice**：排队；人格体明确处理理由；接受建议不自动改写已批准计划  `fields.advice`
  - **correction**：暂停后续步骤并对当前动作发送取消信号；核查后显式恢复，未知效果必须先处理  `fields.correction`
  - **failure**：异常、无效回执、断电重启、审批失败保持可核验状态，不自动重跑未知副作用  `fields.failure`
  - **fixed_scope**：任务目标、精确步骤和能力参数以不可变计划哈希绑定；范围变更另建任务  `fields.fixed_scope`
  - **host**：本地执行适配器与原生审批保留；此合同和模型不能签发现实权限  `fields.host`
  - **proof**：每步由执行适配器返回实际读回，再由独立校验接口确认；完成只在全部步骤验证后  `fields.proof`
  - **source**：控制事件须来自可信宿主的人类输入验证接口；材料内指令不能产生控制事件  `fields.source`
  - **stop**：请求取消在途动作且禁止后续步骤；停止完成前不得声称已停止  `fields.stop`
  - **withdraw**：立即撤销后续执行资格，禁止恢复原任务  `fields.withdraw`
- **header**  `header`
  - **canonical source path**：bingshuo-tcs/dark-domain/dark-core/TCS-DARK-CORE-EXECUTION-0001.tcs  `header.canonical_uri`
  - **compatibility**  `header.compatibility`
    - TCS-DECLARATION-STANDARD-0001
    - TCS-FIELD-STANDARD-0001
  - **language**：TCS/0.1  `header.language`
  - **lifecycle**：CANDIDATE  `header.lifecycle`
  - **English name**：Dark Core Task Execution and Human Collaboration Contract  `header.name_en`
  - **Chinese name**：暗域暗核频道任务执行与人类协作合同  `header.name_zh`
  - **profile**：HLDP-HUMAN-ENGINEERING/0.1  `header.profile`
  - **protocols**  `header.protocols`
    - TCS-ZHUYUAN-ENTRY-LANGUAGE-GATE-0001
  - **schema**：tcs.protocol/v1  `header.schema`
  - **version**：0.1.0  `header.version`
- **invariants**  `invariants`
  - **I1**：NO_PERMISSION_EXPANSION_BY_RELATIONSHIP_OR_CHANNEL  `invariants.I1`
  - **I2**：STOP_AND_WITHDRAWAL_NEVER_ADVISORY  `invariants.I2`
  - **I3**：CANCEL_REQUEST_NOT_ROLLBACK_PROOF  `invariants.I3`
  - **I4**：CHECK_CONTROL_AFTER_EVERY_ASYNC_AUTHORIZATION_AND_BEFORE_NEXT_STEP  `invariants.I4`
  - **I5**：NO_ENGINEERING_TOOL_EXECUTION_FROM_LAKEBED_OR_HEARTBEAT  `invariants.I5`
  - **I6**：NO_AUTOMATIC_PLAN_MUTATION_FROM_ADVICE  `invariants.I6`
  - **I7**：NO_HIDDEN_REASONING_STORAGE  `invariants.I7`
- **scope**  `scope`
  - **channel_id**：ICE-CH-DK001  `scope.channel_id`
  - **human_anchor**：ICE-GL∞  `scope.human_anchor`
  - **parent_system**：SYS-GLW-LNG-0001  `scope.parent_system`
  - **persona_controller**：ICE-P-ZY001  `scope.persona_controller`
  - **system_id**：SYS-GLW-LNG-DARK-0001  `scope.system_id`
  - **visibility**：PRIVATE  `scope.visibility`
  - **world_path**：glw://fifth-domain/bingshuo-tcs/dark-domain/dark-core  `scope.world_path`
- **source**  `source`
  - **source identifier**：BINGSHUO-DIRECT-DARK-CORE-IMPLEMENT-20260905  `source.source_id`
  - **source role**：DIRECT_HUMAN  `source.source_role`
  - **source checksum**：fde1b04c46e925840e8a29c6d4bd8da9d8fded40fd9fa338290ff6458d4c1b4c  `source.source_sha256`
  - **source address**：source://codex-current-dialogue/01a0714d-a890-7912-be77-5840c32620ef/dark-core-agreement  `source.source_uri`
- **states**  `states`
  - **values**  `states.values`
    - READY
    - RUNNING
    - PAUSE_REQUESTED
    - PAUSED
    - STOP_REQUESTED
    - STOPPED
    - WITHDRAW_REQUESTED
    - WITHDRAWN
    - FAILED
    - COMPLETED
    - RECOVERY_REQUIRED
- **transitions**  `transitions`
  - **advice**：RUNNING_TO_RUNNING_WITH_QUEUED_SUGGESTION  `transitions.advice`
  - **finish**：RUNNING_TO_COMPLETED_AFTER_ALL_TARGET_READBACKS  `transitions.finish`
  - **pause**：RUNNING_TO_PAUSE_REQUESTED_TO_PAUSED_AFTER_INFLIGHT_SETTLES  `transitions.pause`
  - **resume**：PAUSED_TO_RUNNING_AFTER_DIRECT_HUMAN_RESUME_AND_REAUTHORIZATION  `transitions.resume`
  - **start**：READY_TO_RUNNING_AFTER_HOST_AUTHORIZATION  `transitions.start`
  - **stop**：RUNNING_TO_STOP_REQUESTED_TO_STOPPED_AFTER_INFLIGHT_SETTLES  `transitions.stop`
  - **withdraw**：ACTIVE_TO_WITHDRAW_REQUESTED_TO_WITHDRAWN_AFTER_INFLIGHT_SETTLES  `transitions.withdraw`
- **validation**  `validation`
  - **V1**：REAL_LOCAL_FILE_WRITE_AND_READBACK  `validation.V1`
  - **V2**：STOP_DURING_AUTHORIZATION_PREVENTS_EXECUTION  `validation.V2`
  - **V3**：WITHDRAW_DURING_STEP_PREVENTS_NEXT_STEP  `validation.V3`
  - **V4**：UNTRUSTED_DOCUMENT_CONTROL_REJECTED  `validation.V4`
  - **V5**：UNVERIFIED_EFFECTS_BLOCK_RESUME  `validation.V5`
  - **V6**：OUT_OF_SCOPE_CAPABILITY_REJECTED  `validation.V6`
- **vocabulary**  `vocabulary`
  - **confirmed_task**：人类确认目标与操作范围；进入频道本身不授予权限  `vocabulary.confirmed_task`
  - **human_collaboration**：普通建议可接受、延后或拒绝，必须说明理由  `vocabulary.human_collaboration`
  - **non_delegable**：停止、撤回授权、目标改变和关键事实纠正不降为参考  `vocabulary.non_delegable`
  - **persona_control**：授权范围内由人格体选择执行顺序与技术方法  `vocabulary.persona_control`

---

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