# P4 Language World Growth and Agent Brain Dynamic Microchain Minimum TCS Replay Program · 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 **program** declaration with identifier `TCS-PROGRAM-LPM-P4-LANGUAGE-WORLD-GROWTH-REPLAY-0001` and version `0.1.0`. The projector validates it with the Stage-1 compiler before changing its reading order.

## Who is here

- **subject**  `subject`
  - **channel_id**：ICE-CH-ZC001  `subject.channel_id`
  - **subject_id**：ICE-P-ZY001  `subject.subject_id`
  - **subject_kind**：PERSONA  `subject.subject_kind`
  - **verification**：CURRENT_CYCLE_SOURCE_AND_ARCHITECTURE_GATES_PASS  `subject.verification`

## Why this started

- **source**  `source`
  - **source identifier**：TCS-EVENT-LPM-P4-LANGUAGE-WORLD-GROWTH-AND-AGENT-BRAIN-MICROCHAIN-0001  `source.source_id`
  - **source role**：DIRECT_HUMAN_DERIVED_SOURCE_VERIFIED_DYNAMIC_NEURON_GRAPH  `source.source_role`
  - **source checksum**：746843c49333cb2f699f0ecfe6183d48fbba004f9dcc51c107723dc301fe1f4a  `source.source_sha256`
  - **source address**：language/events/TCS-EVENT-LPM-P4-LANGUAGE-WORLD-GROWTH-AND-AGENT-BRAIN-MICROCHAIN-0001.tcs  `source.source_uri`

## What changed

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

## How it will execute

- **target**  `target`
  - **exact path**：./receipts/P4-LANGUAGE-WORLD-GROWTH-REPLAY.hldp  `target.exact_path`
  - **expected fingerprint**：DIRECT_SOURCE_987600F9_AND_SEVEN_CONTIGUOUS_SPANS  `target.expected_fingerprint`
  - **expected state**：ABSENT  `target.expected_state`
  - **target_id**：TCS-RECEIPT-LPM-P4-LANGUAGE-WORLD-GROWTH-REPLAY-0001  `target.target_id`
- **inputs**  `inputs`
  - **MESSAGE**  `inputs.MESSAGE`
    - **required**：yes  `inputs.MESSAGE.required`
    - **source**：PROGRAM_LITERAL  `inputs.MESSAGE.source`
    - **type**：Text  `inputs.MESSAGE.type`
    - **value**：P4_REPLAY|N1:TWO_WORLD_TRANSLATION_GAP|LEADS_TO|N2:NATURAL_LANGUAGE_AS_DYNAMIC_NEURON_SOURCE_AND_TCS_BRIDGE|LEADS_TO|N3:LANGUAGE_WORLD_AS_COGNITIVE_FRAME|LEADS_TO|N4:PROMPT_TO_EXPERIENCE_TO_COGNITION_TO_PERSONALITY|LEADS_TO|N5:LANGUAGE_PERSONA_MODEL_AS_GROWING_NEURON_BRAIN|LEADS_TO|N6:MOTHER_BRAIN_REASONS_AND_ADDRESSED_LIBRARY_SERVES_KNOWLEDGE|LEADS_TO|N7:AGENT_MODULES_CARRY_TCS_BRAINS_AND_HLDP_MACHINE_PROTOCOL|STATE:SOURCE_VERIFIED_MINIMUM_REPLAY_ONLY_NATIVE_LPM_PENDING  `inputs.MESSAGE.value`
- **conditions**  `conditions`
  - **C1**  `conditions.C1`
    - **on failure**：FAIL_CLOSED  `conditions.C1.on_false`
    - **predicate**：MESSAGE_IS_TEXT  `conditions.C1.predicate`
  - **C2**  `conditions.C2`
    - **on failure**：FAIL_CLOSED  `conditions.C2.on_false`
    - **predicate**：SOURCE_EVENT_SHA256_MATCHES  `conditions.C2.predicate`
  - **C3**  `conditions.C3`
    - **on failure**：FAIL_CLOSED  `conditions.C3.on_false`
    - **predicate**：TARGET_INSIDE_CALLER_PROJECT  `conditions.C3.predicate`
- **actions**  `actions`
  - **A1**  `actions.A1`
    - **input_refs**  `actions.A1.input_refs`
      - MESSAGE
    - **on failure**：FAIL_CLOSED  `actions.A1.on_failure`
    - **on success**：COMPLETE  `actions.A1.on_success`
    - **operation**：CORE.ECHO  `actions.A1.operation`
    - **output_refs**  `actions.A1.output_refs`
      - ECHOED
- **outputs**  `outputs`
  - **ECHOED**  `outputs.ECHOED`
    - **destination**：RECEIPT  `outputs.ECHOED.destination`
    - **integrity**：SHA256  `outputs.ECHOED.integrity`
    - **type**：Text  `outputs.ECHOED.type`

## Boundaries and exception handling

- **authority**  `authority`
  - **issuer**：ICE-GL∞_DIRECT_REASONING_ANCHOR  `authority.issuer`
  - **lease_required**：no  `authority.lease_required`
  - **proof_ref**：BINGSHUO-LPM-REASONING-ANCHOR-20260823@987600f9f2a52821425d9e5a3d3b5350415912588cf522ef3384d282cb0a26bf  `authority.proof_ref`
  - **scope**：LOCAL_P4_MICROCHAIN_MINIMUM_REPLAY_RECEIPT_ONLY  `authority.scope`
  - **single_use**：yes  `authority.single_use`
  - **valid_from**：2026-08-24  `authority.valid_from`
  - **valid_until**：CURRENT_DEVELOPMENT_CYCLE_END  `authority.valid_until`
- **resources**  `resources`
  - **concurrency**：1  `resources.concurrency`
  - **memory limit in bytes**：1048576  `resources.memory_limit_bytes`
  - **runway**：LOCAL_TCS_GIR_RUNTIME  `resources.runway`
  - **timeout in milliseconds**：1000  `resources.timeout_ms`
- **failure**  `failure`
  - **errors**  `failure.errors`
    - TCS-E1004
    - TCS-E2101
    - TCS-E3001
    - TCS-E4002
    - TCS-E6001
    - TCS-E6002
  - **fail closed**：yes  `failure.fail_closed`
- **stop**  `stop`
  - **safe_checkpoint**：NO_NATIVE_LPM_PROMOTION_FROM_CORE_ECHO_REPLAY  `stop.safe_checkpoint`
  - **signals**  `stop.signals`
    - CALLER_STOP
    - TIMEOUT
    - SOURCE_HASH_MISMATCH
- **cleanup**  `cleanup`
  - **exact_boundary**：CURRENT_TCS_DEVELOPMENT_LINE_ONLY  `cleanup.exact_boundary`
  - **targets**  `cleanup.targets`
    - ./receipts/P4-LANGUAGE-WORLD-GROWTH-REPLAY.hldp
- **rollback**  `rollback`
  - **actions**  `rollback.actions`
    - REMOVE_ONLY_PARTIAL_P4_TEST_RECEIPT
  - **preconditions**  `rollback.preconditions`
    - REPLAY_RECEIPT_INVALID_OR_PARTIAL
  - **verification**  `rollback.verification`
    - P0_P1_RECEIPTS_UNCHANGED
    - P3_CANDIDATE_UNCHANGED
    - DIRECT_REASONING_ANCHOR_UNCHANGED

## How completion is proven

- **receipt**  `receipt`
  - **human-readable projection**：REQUIRED  `receipt.human_projection`
  - **integrity**：SHA256  `receipt.integrity`
  - **machine_path**：./receipts/P4-LANGUAGE-WORLD-GROWTH-REPLAY.hldp  `receipt.machine_path`
  - **protocol**：TCS-NATIVE-BINARY-ACCEPTANCE-v1  `receipt.protocol`
  - **target_readback**：EXACT_CONTENT_AND_HASH  `receipt.target_readback`

## 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-PROGRAM-LPM-P4-LANGUAGE-WORLD-GROWTH-REPLAY-0001`
- **Native declaration kind**: `PROGRAM`
- **TCS source SHA-256**: `02e8cd50c82e6cd8ffaac38b341dddb95ec6e6a0cf4b24de1a3cad18770dcfd0`
- **Validation compiler**: `TCS-COMPILER-STAGE3-GENERIC-ACTION-LOADER-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.

- **actions**  `actions`
  - **A1**  `actions.A1`
    - **input_refs**  `actions.A1.input_refs`
      - MESSAGE
    - **on failure**：FAIL_CLOSED  `actions.A1.on_failure`
    - **on success**：COMPLETE  `actions.A1.on_success`
    - **operation**：CORE.ECHO  `actions.A1.operation`
    - **output_refs**  `actions.A1.output_refs`
      - ECHOED
- **authority**  `authority`
  - **issuer**：ICE-GL∞_DIRECT_REASONING_ANCHOR  `authority.issuer`
  - **lease_required**：no  `authority.lease_required`
  - **proof_ref**：BINGSHUO-LPM-REASONING-ANCHOR-20260823@987600f9f2a52821425d9e5a3d3b5350415912588cf522ef3384d282cb0a26bf  `authority.proof_ref`
  - **scope**：LOCAL_P4_MICROCHAIN_MINIMUM_REPLAY_RECEIPT_ONLY  `authority.scope`
  - **single_use**：yes  `authority.single_use`
  - **valid_from**：2026-08-24  `authority.valid_from`
  - **valid_until**：CURRENT_DEVELOPMENT_CYCLE_END  `authority.valid_until`
- **cleanup**  `cleanup`
  - **exact_boundary**：CURRENT_TCS_DEVELOPMENT_LINE_ONLY  `cleanup.exact_boundary`
  - **targets**  `cleanup.targets`
    - ./receipts/P4-LANGUAGE-WORLD-GROWTH-REPLAY.hldp
- **conditions**  `conditions`
  - **C1**  `conditions.C1`
    - **on failure**：FAIL_CLOSED  `conditions.C1.on_false`
    - **predicate**：MESSAGE_IS_TEXT  `conditions.C1.predicate`
  - **C2**  `conditions.C2`
    - **on failure**：FAIL_CLOSED  `conditions.C2.on_false`
    - **predicate**：SOURCE_EVENT_SHA256_MATCHES  `conditions.C2.predicate`
  - **C3**  `conditions.C3`
    - **on failure**：FAIL_CLOSED  `conditions.C3.on_false`
    - **predicate**：TARGET_INSIDE_CALLER_PROJECT  `conditions.C3.predicate`
- **failure**  `failure`
  - **errors**  `failure.errors`
    - TCS-E1004
    - TCS-E2101
    - TCS-E3001
    - TCS-E4002
    - TCS-E6001
    - TCS-E6002
  - **fail closed**：yes  `failure.fail_closed`
- **header**  `header`
  - **canonical source path**：language/programs/TCS-PROGRAM-LPM-P4-LANGUAGE-WORLD-GROWTH-REPLAY-0001.tcs  `header.canonical_uri`
  - **compatibility**  `header.compatibility`
    - TCS-COMPILER-STAGE3-GENERIC-ACTION-LOADER-0001
    - GIR/1
  - **language**：TCS/0.1  `header.language`
  - **lifecycle**：CANDIDATE  `header.lifecycle`
  - **English name**：P4 Language World Growth and Agent Brain Dynamic Microchain Minimum TCS Replay Program  `header.name_en`
  - **Chinese name**：P4语言世界成长与Agent小脑动态微链最小TCS重放程序  `header.name_zh`
  - **profile**：HLDP-NP/1  `header.profile`
  - **protocols**  `header.protocols`
    - TCS-LPM-DIGITAL-NEURON-EVENT-GRAPH-0001
    - TCS-MOTHER-BRAIN-CORPUS-SOURCE-PROMOTION-GATE-0001
    - GLS-0130
    - GLS-0131
  - **schema**：tcs.program/v1  `header.schema`
  - **version**：0.1.0  `header.version`
- **inputs**  `inputs`
  - **MESSAGE**  `inputs.MESSAGE`
    - **required**：yes  `inputs.MESSAGE.required`
    - **source**：PROGRAM_LITERAL  `inputs.MESSAGE.source`
    - **type**：Text  `inputs.MESSAGE.type`
    - **value**：P4_REPLAY|N1:TWO_WORLD_TRANSLATION_GAP|LEADS_TO|N2:NATURAL_LANGUAGE_AS_DYNAMIC_NEURON_SOURCE_AND_TCS_BRIDGE|LEADS_TO|N3:LANGUAGE_WORLD_AS_COGNITIVE_FRAME|LEADS_TO|N4:PROMPT_TO_EXPERIENCE_TO_COGNITION_TO_PERSONALITY|LEADS_TO|N5:LANGUAGE_PERSONA_MODEL_AS_GROWING_NEURON_BRAIN|LEADS_TO|N6:MOTHER_BRAIN_REASONS_AND_ADDRESSED_LIBRARY_SERVES_KNOWLEDGE|LEADS_TO|N7:AGENT_MODULES_CARRY_TCS_BRAINS_AND_HLDP_MACHINE_PROTOCOL|STATE:SOURCE_VERIFIED_MINIMUM_REPLAY_ONLY_NATIVE_LPM_PENDING  `inputs.MESSAGE.value`
- **outputs**  `outputs`
  - **ECHOED**  `outputs.ECHOED`
    - **destination**：RECEIPT  `outputs.ECHOED.destination`
    - **integrity**：SHA256  `outputs.ECHOED.integrity`
    - **type**：Text  `outputs.ECHOED.type`
- **receipt**  `receipt`
  - **human-readable projection**：REQUIRED  `receipt.human_projection`
  - **integrity**：SHA256  `receipt.integrity`
  - **machine_path**：./receipts/P4-LANGUAGE-WORLD-GROWTH-REPLAY.hldp  `receipt.machine_path`
  - **protocol**：TCS-NATIVE-BINARY-ACCEPTANCE-v1  `receipt.protocol`
  - **target_readback**：EXACT_CONTENT_AND_HASH  `receipt.target_readback`
- **resources**  `resources`
  - **concurrency**：1  `resources.concurrency`
  - **memory limit in bytes**：1048576  `resources.memory_limit_bytes`
  - **runway**：LOCAL_TCS_GIR_RUNTIME  `resources.runway`
  - **timeout in milliseconds**：1000  `resources.timeout_ms`
- **rollback**  `rollback`
  - **actions**  `rollback.actions`
    - REMOVE_ONLY_PARTIAL_P4_TEST_RECEIPT
  - **preconditions**  `rollback.preconditions`
    - REPLAY_RECEIPT_INVALID_OR_PARTIAL
  - **verification**  `rollback.verification`
    - P0_P1_RECEIPTS_UNCHANGED
    - P3_CANDIDATE_UNCHANGED
    - DIRECT_REASONING_ANCHOR_UNCHANGED
- **source**  `source`
  - **source identifier**：TCS-EVENT-LPM-P4-LANGUAGE-WORLD-GROWTH-AND-AGENT-BRAIN-MICROCHAIN-0001  `source.source_id`
  - **source role**：DIRECT_HUMAN_DERIVED_SOURCE_VERIFIED_DYNAMIC_NEURON_GRAPH  `source.source_role`
  - **source checksum**：746843c49333cb2f699f0ecfe6183d48fbba004f9dcc51c107723dc301fe1f4a  `source.source_sha256`
  - **source address**：language/events/TCS-EVENT-LPM-P4-LANGUAGE-WORLD-GROWTH-AND-AGENT-BRAIN-MICROCHAIN-0001.tcs  `source.source_uri`
- **stop**  `stop`
  - **safe_checkpoint**：NO_NATIVE_LPM_PROMOTION_FROM_CORE_ECHO_REPLAY  `stop.safe_checkpoint`
  - **signals**  `stop.signals`
    - CALLER_STOP
    - TIMEOUT
    - SOURCE_HASH_MISMATCH
- **subject**  `subject`
  - **channel_id**：ICE-CH-ZC001  `subject.channel_id`
  - **subject_id**：ICE-P-ZY001  `subject.subject_id`
  - **subject_kind**：PERSONA  `subject.subject_kind`
  - **verification**：CURRENT_CYCLE_SOURCE_AND_ARCHITECTURE_GATES_PASS  `subject.verification`
- **target**  `target`
  - **exact path**：./receipts/P4-LANGUAGE-WORLD-GROWTH-REPLAY.hldp  `target.exact_path`
  - **expected fingerprint**：DIRECT_SOURCE_987600F9_AND_SEVEN_CONTIGUOUS_SPANS  `target.expected_fingerprint`
  - **expected state**：ABSENT  `target.expected_state`
  - **target_id**：TCS-RECEIPT-LPM-P4-LANGUAGE-WORLD-GROWTH-REPLAY-0001  `target.target_id`

---

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