codex: long-horizon shadow signal for issue #4#6
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Triggered by long-horizon signal issue #4: #4
Changed Files
data/output/latest_signal.jsondata/output/latest_signal.manifest.jsondata/output/signal_history/Self-hosted Codex Result
Verdict
Updated a schema-valid, strictly shadow-only long-horizon signal artifact for
2026-05-28. The issue bundle contains enough point-in-time, non-synthetic price context to support a low-confidence research artifact, but not a production or backtested signal.Findings
Findings: None
Changes Made
Created:
Verification
python scripts/validate_latest_signal.pypassed.python scripts/validate_latest_signal.py data/output/signal_history/2026-05-28.jsonpassed.python -m json.tool data/output/latest_signal.manifest.json >/dev/nullpassed.git status --short --untracked-files=allshows only alloweddata/outputartifact files.Residual Risk
The artifact is price-context-only and has no attached replay/backtest evidence. It remains advisory shadow research; execution and allocation changes are explicitly blocked unless a separate deterministic policy engine consumes it under its own controls.