Goal Cup v0.6.0

Goal Cup now ships native macOS and Linux binaries for arm64 and x86_64, with all four pinned connectors: amp-cli, claude-code-cli, codex-cli, and hermes-cli.

Install without sudo:

curl -fsSL https://github.com/agentcommunity/goal-cup-tracer/releases/latest/download/install.sh | sh

The installer checks the release checksum, installs under ~/.local, and prints PATH and setup instructions. Re-running it upgrades the installation. This release adds rollback after handled copy, promotion, and signal failures, including installation paths containing spaces.

Research and verifier changes include reproducible retrieval/replay, improved native child identity handling, decoding recorded Amp WebSocket snapshots, shared manual-seal/control fixes, and bounded file-handle use when verifying hundreds of rotated trace parts. Process reports now stay inconclusive if identity or required fork evidence is unavailable. Documentation covers installation, operation, and adding more harnesses through the shared connector interface.

Validation passed: the macOS arm64 full gate (894 seconds), the separate Docker Linux check, and all four native package/smoke/install jobs in the release qualification run. All six published assets were downloaded; all four archive checksums match. The public latest installer was tested in a fresh private home, and all three binary versions and four connector trees match the release source.

Limits remain explicit: the packages are unsigned and not notarized, and checksums share the release's trust origin. Same-UID access and trusted connectors remain security boundaries. Installer rollback does not cover power loss, SIGKILL, or concurrent installs. Real-harness coverage is measured per version and platform; a packaged connector is not a claim that every harness behavior was tested. See coverage, security, and installation.

No production Worker deployment is part of this release.