The key test in Gaps.md §6 asks what was true last week. It could not be answered: search_atoms joined v_atoms_current, so a superseded memory is unreachable no matter what since/until says — those two fields bound when a memory was true, not which moment the store answers from. SearchFilters.as_of moves that moment. Without it the words leg repeats the view's currency predicate verbatim; with it a memory answers when valid_from <= as_of < valid_to, its event time has arrived, and it is inside its retention. archived_at is ignored on purpose: archival is a storage tier, not a claim about the world, so an archived memory still answers for the time before it was archived. The dense leg reads the same window through vector_index._allowed, so the two legs cannot disagree about what existed. scripts/key_test.sh runs the seven §6 scenarios end to end against one live store — HTTP, the Go MCP binary over stdio, and the CLI mounting cartridges. Six pass. The seventh, "a cartridge saves compute", is reported NOT MEASURED rather than passed: it claims time-to-first-token and a cache-hit rate, no generator has ever run here, and there is no compile or cache route to observe even the second half. Gates: pytest -q 406 passed; ruff clean; filesize OK; pyright 0 on the seven touched files; mypy cold cache Success on the same seven; key test exit 0.
Ely-Eye Backend
FastAPI, ingestion, memory, retrieval, runtime, verifier, evaluation, and training services for Ely-Eye.