# Phase 1 completion evidence - Date: 2026-07-18 - Requirement IDs: R-009, R-012, R-016, R-018, R-024, R-029 - Phase/gate: phase 1 / provider-independent contract completion - Scope: provider/runtime capability interfaces, typed dry-run launch plans, lifecycle confidence policy, structured versioned errors, fixed-precedence versioned TOML with provenance, deterministic mock scenarios, and versioned CLI machine output - Exclusions: real providers, process execution, daemon or IPC, discovery cache, GUI, session supervision, installation management, public stability, and final naming - Commands: `make verify`; `make audit`; `cargo test --workspace --all-targets --locked`; human and JSON `kiln doctor` smoke paths; structured CLI error smoke paths - Expected result: all required Phase 1 mock outcomes and hostile inputs are covered; schemas reject unknown versions and fields; launch arguments never require a shell; lifecycle effects degrade conservatively; configuration precedence is deterministic - Observed result: 40 unit, contract, adversarial, persistence, concurrency, mock, and isolated CLI integration tests passed; formatting, compilation, Clippy with warnings denied, dependency policy, source inventory, schema reports, and smoke checks passed - Result: pass