Source: https://guthlabs.ai/docs/field-guides/macos-27/examples/ field guide / candidate # macOS 27 — examples The distinct examples record for macOS 27. This page is proposal-only. Status: **proposed**Lifecycle: **candidate** ## Record status **Record ID**: field-guide:macos-27 **Parent lifecycle**: candidate **Page lane**: plan **Lane lifecycle**: proposed **Owner**: Tim **Owner role**: Not separately recorded **Owner status**: Not separately recorded **Qualification result**: NOT RUN · held for evidence and human review **Working browser surface:** [Field guides — documentation]() — Inspect the guide and persist local checkpoints. This route is local-only; provider, credential, database, customer, publication, deployment, and production effects remain held. ## Hypothetical scenarios A reviewer opens the macOS 27 guide for bounded local rehearsals. Every fixture uses invented placeholders, performs no provider or external action, and remains held until source evidence and human review are recorded. ### 1. Guided inquiry fixture A reviewer records a bounded question, links only supplied source references, and marks every unanswered point Needs review. **Fixture ID**: macos-27-example-001 **Evidence**: Hypothetical source placeholders only **Decision**: HELD · human review required **External effects**: None ### 2. Source comparison fixture A reviewer compares two hypothetical source locators, preserves disagreement, and holds any conclusion until provenance is supplied. **Fixture ID**: macos-27-example-002 **Evidence**: Hypothetical source placeholders only **Decision**: HELD · human review required **External effects**: None ### 3. Uncertainty and pathway fixture A reviewer constructs a local procedure or study pathway with checkpoints while labelling uncertainty and leaving external effects Held. **Fixture ID**: macos-27-example-003 **Evidence**: Hypothetical source placeholders only **Decision**: HELD · human review required **External effects**: None ### 4. Potentially allowed claim fixture A hypothetical claim may advance only when its exact evidence locator, scope, reviewer, and decision rationale are recorded; this fixture asserts no fact. **Fixture ID**: macos-27-example-004 **Evidence**: Hypothetical source placeholders only **Decision**: HELD · human review required **External effects**: None ### 5. Held claim fixture A hypothetical unsupported claim remains Held with missing evidence and human-review rationale visible; it is not published or indexed. **Fixture ID**: macos-27-example-005 **Evidence**: Hypothetical source placeholders only **Decision**: HELD · human review required **External effects**: None ## Filled example fields ### Scope and ownership fixture Define the bounded discovery question and accountable owner. **capability question**: Example value to be supplied and reviewed **in-scope macOS surface**: Example value to be supplied and reviewed **out-of-scope effects**: Example value to be supplied and reviewed **owner agent**: Named human or Agent owner required **related job**: Example value to be supplied and reviewed **source locator**: fixture-source-001 (hypothetical; no external claim) ### Observed native contract fixture Record only capabilities explicitly observed in the supplied contract. **relevant contract clause**: Example value to be supplied and reviewed **native surface name**: Example value to be supplied and reviewed **what the surface permits**: Example value to be supplied and reviewed **what remains unproven**: Example value to be supplied and reviewed **canonical record owner**: Named human or Agent owner required **specialist app owner**: Named human or Agent owner required ### Evidence ledger fixture Attach source-labelled, reviewable evidence without implying connected behavior. **evidence ID**: fixture-source-001 (hypothetical; no external claim) **source locator**: fixture-source-001 (hypothetical; no external claim) **evidence description**: fixture-source-001 (hypothetical; no external claim) **test or observation date**: Not supplied in this hypothetical fixture **revision**: Example value to be supplied and reviewed **attachment or local file reference**: Example value to be supplied and reviewed ## Review questions - The guide record is lifecycle proposed and names Tim as owner. - Each related job is represented by a distinct bounded task or explicitly marked out of scope. - Every capability observation has a source locator, provenance note, revision, and—where an artifact is used—a recorded SHA-256 value. - The guide distinguishes observed native surfaces from proposed implementation and held external effects. - Each proposed capability names its execution owner and canonical-record owner. - Every to-do has an owner, state, priority, dependency status, and due date or documented blocker. - Invalid lifecycle transitions are identified in the educational state-machine review and do not alter Notebook records automatically. - Checksum verification results are linked to the relevant artifact record and are not presented as authority or deployment evidence. ## Sources and evidence These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment. - `source_record:field-guide:macos-27` - `agents/index.html#tim` - `source record field-guide:macos-27:plan` - `Observed native contract: project_and_field_guide_collections` - `Observed native contract: deadlines` - `Observed native contract: records` - `Observed native contract: pointguard` - `App route /app/notebook/field-guides/` - `App route /app/notebook/agent-logs/` - `App route /app/notebook/notes/` - `App route /app/notebook/files/` - `App route /app/notebook/projects/` - `App route /app/notebook/to-dos/` - `App route /app/notebook/agenda/` - `App route /app/notebook/approvals/` - `App route /app/pointguard/` - `field-guide:macos-27:tools` - `/app/notebook/field-guides/` - `/app/notebook/projects/` - `/app/notebook/notes/` - `/app/notebook/files/` - `/app/notebook/to-dos/` - `/app/notebook/approvals/` - `/app/notebook/agent-logs/` - `/app/pointguard/`