feat: add TRZ-PHY-ASTR-003 rational ladder catalog entry (Layer-0 JSON declaration)

[Copilot]

Adds the Layer-0 JSON catalog declaration for the Solar–Lunar year ratio rational approximation ladder (TRZ-PHY-ASTR-003). Exactly one file added; no existing files touched.

TRIZEL DIRECTIVE Compliance Checklist

Repository: trizel-ai/trizel-core
Layer: 0 — Governance & Charter

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1. Repository Role Acknowledgment

Single-sentence role:
This repository is the canonical governance and charter authority that defines epistemic boundaries, layer separation rules, and structural principles for the entire TRIZEL ecosystem, and contains no data, execution logic, or analytical content.

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2. Allowed/Forbidden Boundaries

Allowed in this repository:

• Governance policy text and procedural definitions
• Epistemic boundary specifications (layer definitions, separation rules)
• Repository classification standards and role registries
• Publication policy definitions
• Structural principles and constitutional framework
• Non-executable documentation about TRIZEL system architecture

Forbidden in this repository:

• Scientific data, datasets, or observational records
• Executable code, algorithms, or computational logic
• Analysis results, statistical outputs, or derived metrics
• Models, predictions, or inference artifacts
• Interpretive claims or theoretical conclusions
• Deprecated terminology (STOE, V12-V22, versioned system labels)

All forbidden categories: absent from this PR.

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3. TRIZEL DIRECTIVE Compliance

• Deprecated terms check: PASS (no STOE, V12-V22, versioned system labels, or theoretical lineage labels)
• Cross-layer transfer check: PASS (no execution, analysis, or data content added)
• Publication rule check: PASS (if website-related, uses allowlist-only approach)
• Algorithm name check: PASS (only "AUTO DZ ACT" used, no variants)

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4. Minimal Diff Plan

Files to change:

• trizel_core/physics/catalog/TRZ-PHY-ASTR-003.json — new file

Exact edits:

• Single JSON object declaring const_id, name, definition, units, inputs_reference, decimal_reference, rational_ladder (two integer-only p/q tiers: fast and stable), and governance_rule.

Rationale:

• Completes the Solar–Lunar ratio trilogy: 001 (inputs) → 002 (decimal) → 003 (rational ladder). Pure declarative Layer-0 catalog entry; no logic, no floats, no scripts.

Tests/checks:

• CI checks pass (deprecated terms, governance validation)
• All markdown files valid
• No executable code introduced
• No data files introduced
• Documentation builds successfully (if applicable)

Rollback plan:

• git revert HEAD — removes the single added file with no downstream side effects.

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5. Output/Schema Impact Assessment

Does this PR change any output contracts or schemas?

• No schema changes
• Yes — schema changes included (complete section below)

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6. Layer 0 Boundary Verification

• Changes contain only governance content
• No execution logic added
• No data or analysis added
• No interpretation or theoretical claims added
• Documentation is non-interpretive

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7. Version and Provenance

Version impact:

• No version change needed (typo fix, clarification)
• Minor version bump needed (new governance document, non-breaking addition)
• Major version bump needed (breaking change to governance structure)

Provenance metadata:

• Document version updated (if applicable)
• Effective date updated (if applicable)
• Changelog updated (if applicable)

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8. Publication Readiness

Are any changes intended for website publication?

• No
• Yes — complete section below

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9. Review Checklist

Self-review completed:

• All files reviewed for deprecated terms
• All files reviewed for cross-layer violations
• All changes aligned with TRIZEL DIRECTIVE
• Commit messages are clear and accurate
• No temporary files or build artifacts included

Documentation updated:

• README.md updated (if needed) — no change required
• GOVERNANCE.md updated (if needed) — no change required
• Related governance docs updated (if needed) — no change required
• No documentation conflicts or inconsistencies

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10. CI/CD Validation

• Deprecated terms check: PASSING
• Governance validation check: PASSING
• All CI workflows: PASSING
• No new workflow failures introduced

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11. Stop Condition Check

Confirm none of these stop conditions are triggered:

• No deprecated terms introduced
• No website ingestion of raw/unvalidated material proposed
• No governance text added outside trizel-core
• No interpretation written into governance docs
• No schema changes without consumer updates
• No layer collapse or boundary violations

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12. Additional Context

Description of changes:
Adds TRZ-PHY-ASTR-003.json — the rational approximation ladder catalog entry for the Solar–Lunar year ratio. Two tiers declared:

Tier	p	q
fast	403	391
stable	3157	3063

All values are integers. No floats, no runtime logic. References TRZ-PHY-ASTR-001 (canonical inputs) and TRZ-PHY-ASTR-002 (decimal reference). Governance rule embedded inline.

Breaking changes: None.

Testing performed: JSON structure validated; confirmed single-file diff against base branch.

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13. Reviewer Guidance

For reviewers:

1. Verify deprecated terms check passed
2. Verify no cross-layer violations
3. Verify changes remain within Layer 0 scope
4. Check for any interpretation or theoretical claims
5. Verify schema changes have linked consumer PRs (if applicable) — N/A here
6. Confirm minimal diff principle followed — exactly 1 file, 23 lines added
7. Review compliance with TRIZEL DIRECTIVE

Approval criteria:

• All checklists completed
• All CI checks passing
• No stop conditions triggered
• Changes aligned with governance role
• Documentation clear and accurate

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Final Confirmation

By submitting this PR, I confirm:

• I have read and understood the TRIZEL DIRECTIVE
• All changes comply with Layer 0 (Governance) boundaries
• No deprecated terminology has been introduced
• No cross-layer responsibility transfer has occurred
• This PR follows the minimal change principle
• All required checks have been completed

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PR Author: @copilot
Date: 2026-03-16
TRIZEL DIRECTIVE Version: 1.0.0

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