- drop the algorithm/gate source SHA256 freeze: every ranking change
required a manual manifest hash sync, coupling code evolution to the
manifest
- drop the --require-sealed release gate (sealed qrels hash, dual
signatures, coverage minima, independent-result thresholds) and its
tool-search-independent-data-gate Makefile target
- behavior regression protection stays with the Go evaluation sentinels
that run the real assembled catalog
玉澜
2dc3147cda