Laws (physics layer)

The operational laws on top of the seven constitutional axioms. Four Greek concepts live in this folder — three ship code (η Proof Store at Phase 0, κ Rule Engine at Phase 1, θ Consensus at Phase 3), one is spec-only until a later phase (ι State Fork).

Contents

• η Proof Store — colibri_code: partial — shipped Phase 0 (Wave E/F): Merkle tree, merkle_finalize, merkle_root.
• κ Rule Engine — colibri_code: partial — shipped Phase 1 (R87): DSL pipeline (lexer/parser/validator/registry), engine + builtins, admission evaluator, versioning + migration.
• θ Consensus — colibri_code: partial — shipped Phase 3 (R89): 13 sub-tasks (#234–#246) covering vote messages, quorum, finality, gossip, time anchors, equivocation, VRF stub (ADR-002 Option A), MCP tools, parity harness, fork hook.
• ι State Fork — colibri_code: none — spec-only, Phase 5+ target (branching protocol).

See also

• Physics — physics-layer overview (constitution, laws, enforcement).
• 3 — World — the runtime model.
• 5-time roadmap — phase-by-phase activation schedule.

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Table of contents

• Consensus (θ)
• Proof Store (η)
• Rule Engine (κ)
• State Fork (ι)