# Zero-Core TCS Native Development Line Trusted Signer Registry · 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-TRUSTED-SIGNER-REGISTRY-ZC001-DEV-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` - **allowed_module_ids** `scope.allowed_module_ids` - TCS-MOD-GENERIC-ACTION-GRAPH-LOADER-0001 - TCS-MOD-MOTHER-PERSONA-NEURON-RUNTIME-0002 - TCS-MOD-HOLOLAKE-DESKTOP-BRIDGE-0002 - **allowed_registry_ids** `scope.allowed_registry_ids` - TCS-CAPREG-LPM-DESKTOP-CANDIDATE-0001 - TCS-CAPREG-LPM-DESKTOP-SIGNED-0001 - **channel**：ICE-CH-ZC001 `scope.channel` - **development_line**：HOLOLAKE-LPM-TCS-NATIVE-20260823 `scope.development_line` - **other_line**：no `scope.other_line` - **production**：no `scope.production` - **remote_deploy**：no `scope.remote_deploy` ## Why this started - **source** `source` - **authorization_event**：TCS-EVENT-TRUSTED-SIGNER-PROVISIONING-AUTHORIZATION-20260824 `source.authorization_event` - **authorization_event_sha256**：5acdd66c1bfc2d7d72aae288a1ac2daa0062de89aabf45d195b8aff851beae17 `source.authorization_event_sha256` - **channel**：ICE-CH-ZC001 `source.channel` - **direct_human_text_sha256**：e9feb935f8299fc5935af70fc73bb960fd16e30a5438ff18b92e88b1c0d9b463 `source.direct_human_text_sha256` ## 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 - **acceptance** `acceptance` - **keychain_item_metadata**：PASS `acceptance.keychain_item_metadata` - **module_installation**：no `acceptance.module_installation` - **private_key_absent_from_repository**：yes `acceptance.private_key_absent_from_repository` - **public_key_fingerprint**：PASS `acceptance.public_key_fingerprint` - **signature_roundtrip**：PENDING `acceptance.signature_roundtrip` - **signed_capability_registry**：PENDING `acceptance.signed_capability_registry` ## 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-TRUSTED-SIGNER-REGISTRY-ZC001-DEV-0001` - **Native declaration kind**: `PROTOCOL` - **TCS source SHA-256**: `b037685e59069c0c7194bb32cfcc6f5c29e35549697a930bd164958e6314cdd3` - **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. - **acceptance** `acceptance` - **keychain_item_metadata**：PASS `acceptance.keychain_item_metadata` - **module_installation**：no `acceptance.module_installation` - **private_key_absent_from_repository**：yes `acceptance.private_key_absent_from_repository` - **public_key_fingerprint**：PASS `acceptance.public_key_fingerprint` - **signature_roundtrip**：PENDING `acceptance.signature_roundtrip` - **signed_capability_registry**：PENDING `acceptance.signed_capability_registry` - **boundary** `boundary` - **apple_developer_id_identity**：BB8630C144DB3CF6493BFAF9B0D08D7CAD127A8B `boundary.apple_developer_id_identity` - **apple_signature_is_ed25519_module_signature**：no `boundary.apple_signature_is_ed25519_module_signature` - **apple_signature_role**：HOST_BINARY_ONLY `boundary.apple_signature_role` - **global_authoritative_registry_state**：UNCHANGED_CURRENT_EMPTY_NO_TRUSTED_SIGNER `boundary.global_authoritative_registry_state` - **relationship_or_os_login_is_signature**：no `boundary.relationship_or_os_login_is_signature` - **header** `header` - **canonical source path**：language/protocols/TCS-TRUSTED-SIGNER-REGISTRY-ZC001-DEV-0001.tcs `header.canonical_uri` - **compatibility** `header.compatibility` - ED25519 - GIR/1 - **language**：TCS/0.1 `header.language` - **lifecycle**：CANDIDATE `header.lifecycle` - **English name**：Zero-Core TCS Native Development Line Trusted Signer Registry `header.name_en` - **Chinese name**：零点原核TCS原生开发线可信签名者注册表 `header.name_zh` - **profile**：TCS-TRUSTED-SIGNER-REGISTRY/1 `header.profile` - **protocols** `header.protocols` - TCS-TRUSTED-SIGNER-PROVISIONING-REQUEST-0001 - TCS-MODULE-ABI-0001 - **schema**：tcs.protocol/v1 `header.schema` - **version**：0.1.0 `header.version` - **keychain_readback** `keychain_readback` - **account**：TCS-SIGNER-BINGSHUO-ZC001-DEV-0001 `keychain_readback.account` - **description**：TCS Ed25519 signing key `keychain_readback.description` - **item_class**：GENERIC_PASSWORD `keychain_readback.item_class` - **secret_readback_in_receipt**：no `keychain_readback.secret_readback_in_receipt` - **service**：HoloLake TCS Ed25519 `keychain_readback.service` - **status**：ITEM_PRESENT `keychain_readback.status` - **lifecycle** `lifecycle` - **expiry_policy**：NO_AUTOMATIC_EXPIRY `lifecycle.expiry_policy` - **issued_at**：2026-08-24 `lifecycle.issued_at` - **revocation_epoch**：1 `lifecycle.revocation_epoch` - **revocation_trigger** `lifecycle.revocation_trigger` - NEW_DIRECT_BINGSHUO_REVOCATION - KEY_COMPROMISE - SCOPE_CHANGE - DEVELOPMENT_LINE_RETIREMENT - **verify_before_each_install_mount_and_activation**：yes `lifecycle.verify_before_each_install_mount_and_activation` - **registry** `registry` - **global_repo012_authoritative_registry_replaced**：no `registry.global_repo012_authoritative_registry_replaced` - **public_production_trust**：no `registry.public_production_trust` - **registry_id**：TCS-TRUSTREG-ZC001-DEV-0001 `registry.registry_id` - **state**：ACTIVE_DEVELOPMENT_LINE_ONLY `registry.state` - **version**：0.1.0 `registry.version` - **scope** `scope` - **allowed_module_ids** `scope.allowed_module_ids` - TCS-MOD-GENERIC-ACTION-GRAPH-LOADER-0001 - TCS-MOD-MOTHER-PERSONA-NEURON-RUNTIME-0002 - TCS-MOD-HOLOLAKE-DESKTOP-BRIDGE-0002 - **allowed_registry_ids** `scope.allowed_registry_ids` - TCS-CAPREG-LPM-DESKTOP-CANDIDATE-0001 - TCS-CAPREG-LPM-DESKTOP-SIGNED-0001 - **channel**：ICE-CH-ZC001 `scope.channel` - **development_line**：HOLOLAKE-LPM-TCS-NATIVE-20260823 `scope.development_line` - **other_line**：no `scope.other_line` - **production**：no `scope.production` - **remote_deploy**：no `scope.remote_deploy` - **signer** `signer` - **algorithm**：ED25519 `signer.algorithm` - **private_key_export_allowed**：no `signer.private_key_export_allowed` - **private_key_location**：LOCAL_MACOS_LOGIN_KEYCHAIN_SERVICE_HOLOLAKE_TCS_ED25519 `signer.private_key_location` - **public_key**：pYL8D4tV+yGlmX6w7qYxSfY3yA996A3M2KcAsGSR7BU= `signer.public_key` - **public_key_encoding**：RAW_32_BYTE_BASE64 `signer.public_key_encoding` - **public_key_sha256**：fd3da2d2b23c05c08dcdf7a37c15588d4b6407ec309152598eae279316ea49d8 `signer.public_key_sha256` - **signer_id**：TCS-SIGNER-BINGSHUO-ZC001-DEV-0001 `signer.signer_id` - **source** `source` - **authorization_event**：TCS-EVENT-TRUSTED-SIGNER-PROVISIONING-AUTHORIZATION-20260824 `source.authorization_event` - **authorization_event_sha256**：5acdd66c1bfc2d7d72aae288a1ac2daa0062de89aabf45d195b8aff851beae17 `source.authorization_event_sha256` - **channel**：ICE-CH-ZC001 `source.channel` - **direct_human_text_sha256**：e9feb935f8299fc5935af70fc73bb960fd16e30a5438ff18b92e88b1c0d9b463 `source.direct_human_text_sha256` --- This page changes only the reading order; it does not change TCS/HLDP semantics.